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[email protected]9c66adc2012-01-05 02:10:161// Copyright (c) 2012 The Chromium Authors. All rights reserved.
[email protected]ad2a3ded2010-08-27 13:19:052// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
[email protected]1a47d7e2010-10-15 00:37:245#include "chrome/browser/about_flags.h"
[email protected]ad2a3ded2010-08-27 13:19:056
7#include <algorithm>
8#include <iterator>
9#include <map>
10#include <set>
[email protected]83e9fa702013-02-25 19:30:4411#include <utility>
[email protected]ad2a3ded2010-08-27 13:19:0512
[email protected]265fd7b2013-08-13 02:32:1013#include "ash/ash_switches.h"
[email protected]ad2a3ded2010-08-27 13:19:0514#include "base/command_line.h"
[email protected]3b63f8f42011-03-28 01:54:1515#include "base/memory/singleton.h"
[email protected]3ea1b182013-02-08 22:38:4116#include "base/strings/string_number_conversions.h"
[email protected]135cb802013-06-09 16:44:2017#include "base/strings/utf_string_conversions.h"
[email protected]ad2a3ded2010-08-27 13:19:0518#include "base/values.h"
[email protected]681ccff2013-03-18 06:13:5219#include "cc/base/switches.h"
[email protected]11534552013-12-05 02:09:3020#include "chrome/browser/bookmarks/enhanced_bookmarks_features.h"
[email protected]e6d1c4f2013-06-12 17:37:4021#include "chrome/browser/flags_storage.h"
[email protected]d208f4d82011-05-23 21:52:0322#include "chrome/common/chrome_content_client.h"
[email protected]ad2a3ded2010-08-27 13:19:0523#include "chrome/common/chrome_switches.h"
[email protected]58bc1c32013-12-16 22:52:0724#include "components/autofill/core/common/autofill_switches.h"
[email protected]cbb22eb2013-06-24 23:53:1025#include "components/nacl/common/nacl_switches.h"
[email protected]7f6f44c2011-12-14 13:23:3826#include "content/public/browser/user_metrics.h"
[email protected]49d9b142013-07-19 08:50:2727#include "extensions/common/switches.h"
[email protected]d96aef22012-10-30 11:47:0228#include "grit/chromium_strings.h"
[email protected]ad2a3ded2010-08-27 13:19:0529#include "grit/generated_resources.h"
[email protected]d96aef22012-10-30 11:47:0230#include "grit/google_chrome_strings.h"
[email protected]e2e8e322012-09-12 04:37:0231#include "media/base/media_switches.h"
[email protected]c051a1b2011-01-21 23:30:1732#include "ui/base/l10n/l10n_util.h"
[email protected]c9c73ad42012-04-18 03:35:5933#include "ui/base/ui_base_switches.h"
[email protected]8b52c1b2013-09-23 07:28:2234#include "ui/compositor/compositor_switches.h"
[email protected]a6147a22013-09-26 06:55:0935#include "ui/events/event_switches.h"
[email protected]0d3b9dd2012-11-14 04:14:4836#include "ui/gfx/switches.h"
[email protected]c9e2cbbb2012-05-12 21:17:2737#include "ui/gl/gl_switches.h"
[email protected]86459e2c2013-04-10 13:39:2438#include "ui/keyboard/keyboard_switches.h"
[email protected]9a224572013-05-12 23:08:5639#include "ui/message_center/message_center_switches.h"
[email protected]fb1aac14e2013-05-14 05:30:2440#include "ui/surface/surface_switches.h"
[email protected]c4f51d22013-11-05 03:11:2641#include "ui/views/views_switches.h"
[email protected]9a224572013-05-12 23:08:5642
[email protected]dc04be7c2012-03-15 23:57:4943#if defined(USE_ASH)
[email protected]b65bdda2011-12-23 23:35:3144#include "ash/ash_switches.h"
[email protected]dc04be7c2012-03-15 23:57:4945#endif
46
[email protected]badba1ad2012-11-16 17:21:4647#if defined(OS_CHROMEOS)
48#include "chromeos/chromeos_switches.h"
[email protected]6d98abf2013-06-17 23:35:5149#include "third_party/cros_system_api/switches/chrome_switches.h"
[email protected]badba1ad2012-11-16 17:21:4650#endif
51
[email protected]fe2b77f62013-11-09 04:30:5152#if defined(ENABLE_APP_LIST)
53#include "ui/app_list/app_list_switches.h"
54#endif
55
[email protected]7f6f44c2011-12-14 13:23:3856using content::UserMetricsAction;
57
[email protected]1a47d7e2010-10-15 00:37:2458namespace about_flags {
[email protected]ad2a3ded2010-08-27 13:19:0559
[email protected]8a6ff28d2010-12-02 16:35:1960// Macros to simplify specifying the type.
[email protected]a82744532011-02-11 16:15:5361#define SINGLE_VALUE_TYPE_AND_VALUE(command_line_switch, switch_value) \
[email protected]83e9fa702013-02-25 19:30:4462 Experiment::SINGLE_VALUE, \
63 command_line_switch, switch_value, NULL, NULL, NULL, 0
[email protected]a82744532011-02-11 16:15:5364#define SINGLE_VALUE_TYPE(command_line_switch) \
65 SINGLE_VALUE_TYPE_AND_VALUE(command_line_switch, "")
[email protected]83e9fa702013-02-25 19:30:4466#define ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(enable_switch, enable_value, \
67 disable_switch, disable_value) \
68 Experiment::ENABLE_DISABLE_VALUE, enable_switch, enable_value, \
69 disable_switch, disable_value, NULL, 3
70#define ENABLE_DISABLE_VALUE_TYPE(enable_switch, disable_switch) \
71 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(enable_switch, "", disable_switch, "")
[email protected]a82744532011-02-11 16:15:5372#define MULTI_VALUE_TYPE(choices) \
[email protected]83e9fa702013-02-25 19:30:4473 Experiment::MULTI_VALUE, NULL, NULL, NULL, NULL, choices, arraysize(choices)
[email protected]8a6ff28d2010-12-02 16:35:1974
[email protected]e2ddbc92010-10-15 20:02:0775namespace {
76
[email protected]9c7453d2012-01-21 00:45:4077const unsigned kOsAll = kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid;
[email protected]f3cd6802013-01-23 20:25:5678const unsigned kOsDesktop = kOsMac | kOsWin | kOsLinux | kOsCrOS;
[email protected]ad2a3ded2010-08-27 13:19:0579
[email protected]cc3e2052011-12-20 01:01:4080// Adds a |StringValue| to |list| for each platform where |bitmask| indicates
81// whether the experiment is available on that platform.
82void AddOsStrings(unsigned bitmask, ListValue* list) {
83 struct {
84 unsigned bit;
85 const char* const name;
86 } kBitsToOs[] = {
87 {kOsMac, "Mac"},
88 {kOsWin, "Windows"},
89 {kOsLinux, "Linux"},
90 {kOsCrOS, "Chrome OS"},
[email protected]4052d832013-01-16 05:31:0191 {kOsAndroid, "Android"},
[email protected]37736bd2013-04-18 11:53:5892 {kOsCrOSOwnerOnly, "Chrome OS (owner only)"},
[email protected]cc3e2052011-12-20 01:01:4093 };
94 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kBitsToOs); ++i)
95 if (bitmask & kBitsToOs[i].bit)
96 list->Append(new StringValue(kBitsToOs[i].name));
97}
98
[email protected]6d98abf2013-06-17 23:35:5199// Convert switch constants to proper CommandLine::StringType strings.
100CommandLine::StringType GetSwitchString(const std::string& flag) {
101 CommandLine cmd_line(CommandLine::NO_PROGRAM);
102 cmd_line.AppendSwitch(flag);
103 DCHECK(cmd_line.argv().size() == 2);
104 return cmd_line.argv()[1];
105}
106
107// Scoops flags from a command line.
108std::set<CommandLine::StringType> ExtractFlagsFromCommandLine(
109 const CommandLine& cmdline) {
110 std::set<CommandLine::StringType> flags;
111 // First do the ones between --flag-switches-begin and --flag-switches-end.
112 CommandLine::StringVector::const_iterator first =
113 std::find(cmdline.argv().begin(), cmdline.argv().end(),
114 GetSwitchString(switches::kFlagSwitchesBegin));
115 CommandLine::StringVector::const_iterator last =
116 std::find(cmdline.argv().begin(), cmdline.argv().end(),
117 GetSwitchString(switches::kFlagSwitchesEnd));
118 if (first != cmdline.argv().end() && last != cmdline.argv().end())
119 flags.insert(first + 1, last);
120#if defined(OS_CHROMEOS)
121 // Then add those between --policy-switches-begin and --policy-switches-end.
122 first = std::find(cmdline.argv().begin(), cmdline.argv().end(),
123 GetSwitchString(chromeos::switches::kPolicySwitchesBegin));
124 last = std::find(cmdline.argv().begin(), cmdline.argv().end(),
125 GetSwitchString(chromeos::switches::kPolicySwitchesEnd));
126 if (first != cmdline.argv().end() && last != cmdline.argv().end())
127 flags.insert(first + 1, last);
128#endif
129 return flags;
130}
131
[email protected]fb854192013-02-06 01:30:04132const Experiment::Choice kEnableCompositingForFixedPositionChoices[] = {
133 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
134 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
135 switches::kEnableCompositingForFixedPosition, ""},
136 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
137 switches::kDisableCompositingForFixedPosition, ""},
138 { IDS_FLAGS_COMPOSITING_FOR_FIXED_POSITION_HIGH_DPI,
139 switches::kEnableHighDpiCompositingForFixedPosition, ""}
140};
141
[email protected]d8221b22013-05-23 05:35:43142const Experiment::Choice kEnableCompositingForTransitionChoices[] = {
143 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
144 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
145 switches::kEnableCompositingForTransition, ""},
146 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
147 switches::kDisableCompositingForTransition, ""},
148};
149
[email protected]06fc4d3b2013-07-08 21:07:24150const Experiment::Choice kEnableAcceleratedFixedRootBackgroundChoices[] = {
151 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
152 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
153 switches::kEnableAcceleratedFixedRootBackground, ""},
154 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
155 switches::kDisableAcceleratedFixedRootBackground, ""},
156};
157
[email protected]d7932532012-11-21 21:10:31158const Experiment::Choice kTouchEventsChoices[] = {
159 { IDS_GENERIC_EXPERIMENT_CHOICE_AUTOMATIC, "", "" },
160 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
161 switches::kTouchEvents,
162 switches::kTouchEventsEnabled },
163 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
164 switches::kTouchEvents,
165 switches::kTouchEventsDisabled }
166};
167
[email protected]347a0c72012-05-14 20:28:06168const Experiment::Choice kTouchOptimizedUIChoices[] = {
[email protected]d7932532012-11-21 21:10:31169 { IDS_GENERIC_EXPERIMENT_CHOICE_AUTOMATIC, "", "" },
[email protected]a45c69402012-06-24 16:32:20170 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
[email protected]347a0c72012-05-14 20:28:06171 switches::kTouchOptimizedUI,
172 switches::kTouchOptimizedUIEnabled },
[email protected]a45c69402012-06-24 16:32:20173 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
[email protected]347a0c72012-05-14 20:28:06174 switches::kTouchOptimizedUI,
175 switches::kTouchOptimizedUIDisabled }
176};
177
[email protected]66f409c2012-10-04 20:59:04178const Experiment::Choice kNaClDebugMaskChoices[] = {
179 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
180 // Secure shell can be used on ChromeOS for forwarding the TCP port opened by
181 // debug stub to a remote machine. Since secure shell uses NaCl, we provide
182 // an option to switch off its debugging.
183 { IDS_NACL_DEBUG_MASK_CHOICE_EXCLUDE_UTILS,
184 switches::kNaClDebugMask, "!*://*/*ssh_client.nmf" },
185 { IDS_NACL_DEBUG_MASK_CHOICE_INCLUDE_DEBUG,
186 switches::kNaClDebugMask, "*://*/*debug.nmf" }
187};
188
[email protected]9323fdd12013-02-23 00:31:36189const Experiment::Choice kImplSidePaintingChoices[] = {
190 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
191 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
192 cc::switches::kEnableImplSidePainting, ""},
193 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
194 cc::switches::kDisableImplSidePainting, ""}
195};
196
[email protected]8b52c1b2013-09-23 07:28:22197const Experiment::Choice kDeadlineSchedulingChoices[] = {
198 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
199 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
200 switches::kEnableDeadlineScheduling, ""},
201 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
202 switches::kDisableDeadlineScheduling, ""}
203};
204
205const Experiment::Choice kUIDeadlineSchedulingChoices[] = {
206 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
207 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
208 switches::kUIEnableDeadlineScheduling, ""},
209 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
210 switches::kUIDisableDeadlineScheduling, ""}
211};
212
[email protected]7621af22013-09-12 23:06:33213const Experiment::Choice kLCDTextChoices[] = {
214 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
215 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, cc::switches::kEnableLCDText, ""},
216 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, cc::switches::kDisableLCDText, ""}
217};
218
[email protected]0c04d1c2013-07-10 00:02:32219const Experiment::Choice kDelegatedRendererChoices[] = {
220 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
221 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
222 switches::kEnableDelegatedRenderer, ""},
223 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
224 switches::kDisableDelegatedRenderer, ""}
225};
226
[email protected]a42c85f2013-04-04 18:15:12227const Experiment::Choice kMaxTilesForInterestAreaChoices[] = {
228 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
229 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_SHORT,
230 cc::switches::kMaxTilesForInterestArea, "64"},
231 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_TALL,
232 cc::switches::kMaxTilesForInterestArea, "128"},
233 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_GRANDE,
234 cc::switches::kMaxTilesForInterestArea, "256"},
235 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_VENTI,
236 cc::switches::kMaxTilesForInterestArea, "512"}
237};
238
[email protected]a3618122013-04-26 21:15:34239const Experiment::Choice kDefaultTileWidthChoices[] = {
240 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
241 { IDS_FLAGS_DEFAULT_TILE_WIDTH_SHORT,
242 switches::kDefaultTileWidth, "128"},
243 { IDS_FLAGS_DEFAULT_TILE_WIDTH_TALL,
244 switches::kDefaultTileWidth, "256"},
245 { IDS_FLAGS_DEFAULT_TILE_WIDTH_GRANDE,
246 switches::kDefaultTileWidth, "512"},
247 { IDS_FLAGS_DEFAULT_TILE_WIDTH_VENTI,
248 switches::kDefaultTileWidth, "1024"}
249};
250
[email protected]0578bfb592013-10-24 05:57:52251#if defined(USE_ASH)
252const Experiment::Choice kAshOverviewDelayChoices[] = {
253 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
254 { IDS_FLAGS_OVERVIEW_DELAY_INSTANT,
255 ash::switches::kAshOverviewDelayOnAltTab, "0" },
256 { IDS_FLAGS_OVERVIEW_DELAY_SHORT,
257 ash::switches::kAshOverviewDelayOnAltTab, "100" },
258 { IDS_FLAGS_OVERVIEW_DELAY_LONG,
259 ash::switches::kAshOverviewDelayOnAltTab, "500" },
260 { IDS_FLAGS_OVERVIEW_DELAY_NEVER,
261 ash::switches::kAshOverviewDelayOnAltTab, "10000" },
262};
263#endif
264
[email protected]a3618122013-04-26 21:15:34265const Experiment::Choice kDefaultTileHeightChoices[] = {
266 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
267 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_SHORT,
268 switches::kDefaultTileHeight, "128"},
269 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_TALL,
270 switches::kDefaultTileHeight, "256"},
271 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_GRANDE,
272 switches::kDefaultTileHeight, "512"},
273 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_VENTI,
274 switches::kDefaultTileHeight, "1024"}
275};
276
[email protected]38484df12013-04-10 16:42:03277const Experiment::Choice kSimpleCacheBackendChoices[] = {
[email protected]9a3de3e32013-04-23 19:05:21278 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
279 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
280 switches::kUseSimpleCacheBackend, "off" },
[email protected]38484df12013-04-10 16:42:03281 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
282 switches::kUseSimpleCacheBackend, "on"}
283};
284
[email protected]9afc14e22013-09-25 22:34:14285#if defined(USE_AURA)
[email protected]910ecfe2013-06-03 23:38:14286const Experiment::Choice kTabCaptureUpscaleQualityChoices[] = {
287 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
288 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_FAST,
289 switches::kTabCaptureUpscaleQuality, "fast" },
290 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_GOOD,
291 switches::kTabCaptureUpscaleQuality, "good" },
292 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_BEST,
293 switches::kTabCaptureUpscaleQuality, "best" },
294};
295
296const Experiment::Choice kTabCaptureDownscaleQualityChoices[] = {
297 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
298 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_FAST,
299 switches::kTabCaptureDownscaleQuality, "fast" },
300 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_GOOD,
301 switches::kTabCaptureDownscaleQuality, "good" },
302 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_BEST,
303 switches::kTabCaptureDownscaleQuality, "best" },
304};
[email protected]9afc14e22013-09-25 22:34:14305#endif
[email protected]910ecfe2013-06-03 23:38:14306
[email protected]be2e40a2013-08-27 02:49:20307const Experiment::Choice kMapImageChoices[] = {
308 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
309 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
310 cc::switches::kEnableMapImage, ""},
311 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
312 cc::switches::kDisableMapImage, ""}
313};
314
[email protected]d5874f12013-12-05 04:30:00315#if defined(OS_ANDROID)
316const Experiment::Choice kZeroSuggestExperimentsChoices[] = {
317 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
318 { IDS_FLAGS_ZERO_SUGGEST_MOST_VISITED,
319 switches::kEnableZeroSuggestMostVisited, ""},
320 { IDS_FLAGS_ZERO_SUGGEST_ETHER_SERP,
321 switches::kEnableZeroSuggestEtherSerp, ""},
322 { IDS_FLAGS_ZERO_SUGGEST_ETHER_NO_SERP,
323 switches::kEnableZeroSuggestEtherNoSerp, ""},
324 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
325 switches::kDisableZeroSuggest, ""}
326};
327#endif
328
[email protected]1a82f7372013-12-06 12:46:52329const Experiment::Choice kNumRasterThreadsChoices[] = {
330 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
331 { IDS_FLAGS_NUM_RASTER_THREADS_ONE, cc::switches::kNumRasterThreads, "1" },
332 { IDS_FLAGS_NUM_RASTER_THREADS_TWO, cc::switches::kNumRasterThreads, "2" },
333 { IDS_FLAGS_NUM_RASTER_THREADS_THREE, cc::switches::kNumRasterThreads, "3" },
334 { IDS_FLAGS_NUM_RASTER_THREADS_FOUR, cc::switches::kNumRasterThreads, "4" }
335};
336
[email protected]dc920d62013-12-13 22:12:47337// We're using independent flags here (as opposed to a common flag with
338// different values) to be able to enable/disable the entire experience
339// associated with this feature server-side from the FieldTrial (the complete
340// experience includes other flag changes as well). It is not currently possible
341// to do that with "flag=value" flags.
342const Experiment::Choice kSearchButtonInOmniboxChoices[] = {
343 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
344 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
345 switches::kDisableSearchButtonInOmnibox, ""},
346 { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLE_FOR_STR,
347 switches::kEnableSearchButtonInOmniboxForStr, ""},
348 { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLE_FOR_STR_OR_IIP,
349 switches::kEnableSearchButtonInOmniboxForStrOrIip, ""},
350 { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLED,
351 switches::kEnableSearchButtonInOmniboxAlways, ""}
352};
353
[email protected]4bc5050c2010-11-18 17:55:54354// RECORDING USER METRICS FOR FLAGS:
355// -----------------------------------------------------------------------------
356// The first line of the experiment is the internal name. If you'd like to
357// gather statistics about the usage of your flag, you should append a marker
358// comment to the end of the feature name, like so:
359// "my-special-feature", // FLAGS:RECORD_UMA
360//
[email protected]02c6ab4d2013-12-03 17:29:26361// After doing that, run //tools/metrics/actions/extract_actions.py (see
362// instructions at the top of that file for details) to update the
363// chromeactions.txt file, which will enable UMA to record your feature flag.
[email protected]4bc5050c2010-11-18 17:55:54364//
[email protected]783d5bb2012-10-24 03:47:14365// After your feature has shipped under a flag, you can locate the metrics under
366// the action name AboutFlags_internal-action-name. Actions are recorded once
367// per startup, so you should divide this number by AboutFlags_StartupTick to
368// get a sense of usage. Note that this will not be the same as number of users
369// with a given feature enabled because users can quit and relaunch the
370// application multiple times over a given time interval. The dashboard also
371// shows you how many (metrics reporting) users have enabled the flag over the
372// last seven days. However, note that this is not the same as the number of
373// users who have the flag enabled, since enabling the flag happens once,
374// whereas running with the flag enabled happens until the user flips the flag
375// again.
[email protected]4bc5050c2010-11-18 17:55:54376
[email protected]8a6ff28d2010-12-02 16:35:19377// To add a new experiment add to the end of kExperiments. There are two
378// distinct types of experiments:
379// . SINGLE_VALUE: experiment is either on or off. Use the SINGLE_VALUE_TYPE
380// macro for this type supplying the command line to the macro.
[email protected]28e35af2011-02-09 12:56:22381// . MULTI_VALUE: a list of choices, the first of which should correspond to a
382// deactivated state for this lab (i.e. no command line option). To specify
383// this type of experiment use the macro MULTI_VALUE_TYPE supplying it the
384// array of choices.
[email protected]8a6ff28d2010-12-02 16:35:19385// See the documentation of Experiment for details on the fields.
386//
387// When adding a new choice, add it to the end of the list.
[email protected]ad2a3ded2010-08-27 13:19:05388const Experiment kExperiments[] = {
389 {
[email protected]aac169d2011-03-18 19:53:03390 "expose-for-tabs", // FLAGS:RECORD_UMA
391 IDS_FLAGS_TABPOSE_NAME,
392 IDS_FLAGS_TABPOSE_DESCRIPTION,
393 kOsMac,
394#if defined(OS_MACOSX)
395 // The switch exists only on OS X.
396 SINGLE_VALUE_TYPE(switches::kEnableExposeForTabs)
397#else
398 SINGLE_VALUE_TYPE("")
399#endif
400 },
401 {
[email protected]4bc5050c2010-11-18 17:55:54402 "conflicting-modules-check", // FLAGS:RECORD_UMA
[email protected]c1bbaa82010-11-08 11:17:05403 IDS_FLAGS_CONFLICTS_CHECK_NAME,
404 IDS_FLAGS_CONFLICTS_CHECK_DESCRIPTION,
405 kOsWin,
[email protected]8a6ff28d2010-12-02 16:35:19406 SINGLE_VALUE_TYPE(switches::kConflictingModulesCheck)
[email protected]c1bbaa82010-11-08 11:17:05407 },
408 {
[email protected]96c6f4c2011-05-18 19:36:22409 "ignore-gpu-blacklist",
410 IDS_FLAGS_IGNORE_GPU_BLACKLIST_NAME,
411 IDS_FLAGS_IGNORE_GPU_BLACKLIST_DESCRIPTION,
412 kOsAll,
413 SINGLE_VALUE_TYPE(switches::kIgnoreGpuBlacklist)
414 },
415 {
[email protected]0110cf112011-07-02 00:39:43416 "force-compositing-mode-2",
[email protected]96c6f4c2011-05-18 19:36:22417 IDS_FLAGS_FORCE_COMPOSITING_MODE_NAME,
418 IDS_FLAGS_FORCE_COMPOSITING_MODE_DESCRIPTION,
[email protected]a5a5aaf2013-12-19 02:10:10419 kOsMac | kOsLinux,
[email protected]83e9fa702013-02-25 19:30:44420 ENABLE_DISABLE_VALUE_TYPE(switches::kForceCompositingMode,
421 switches::kDisableForceCompositingMode)
[email protected]96c6f4c2011-05-18 19:36:22422 },
423 {
[email protected]72787e392012-03-23 05:55:43424 "threaded-compositing-mode",
425 IDS_FLAGS_THREADED_COMPOSITING_MODE_NAME,
426 IDS_FLAGS_THREADED_COMPOSITING_MODE_DESCRIPTION,
[email protected]a5a5aaf2013-12-19 02:10:10427 kOsMac | kOsLinux,
[email protected]83e9fa702013-02-25 19:30:44428 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableThreadedCompositing,
429 switches::kDisableThreadedCompositing)
[email protected]644a1072012-03-16 09:29:59430 },
431 {
[email protected]17e27692013-02-06 17:02:09432 "force-accelerated-composited-scrolling",
433 IDS_FLAGS_FORCE_ACCELERATED_OVERFLOW_SCROLL_MODE_NAME,
434 IDS_FLAGS_FORCE_ACCELERATED_OVERFLOW_SCROLL_MODE_DESCRIPTION,
435 kOsAll,
[email protected]83e9fa702013-02-25 19:30:44436 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAcceleratedOverflowScroll,
437 switches::kDisableAcceleratedOverflowScroll)
[email protected]17e27692013-02-06 17:02:09438 },
439 {
[email protected]44de7492013-10-18 15:14:59440 "force-universal-accelerated-composited-scrolling",
441 IDS_FLAGS_FORCE_UNIVERSAL_ACCELERATED_OVERFLOW_SCROLL_MODE_NAME,
442 IDS_FLAGS_FORCE_UNIVERSAL_ACCELERATED_OVERFLOW_SCROLL_MODE_DESCRIPTION,
443 kOsAll,
444 ENABLE_DISABLE_VALUE_TYPE(
445 switches::kEnableUniversalAcceleratedOverflowScroll,
446 switches::kDisableUniversalAcceleratedOverflowScroll)
447 },
448 {
[email protected]e9ca6dc52013-11-23 01:46:53449 "enable-layer-squashing",
450 IDS_FLAGS_LAYER_SQUASHING_NAME,
451 IDS_FLAGS_LAYER_SQUASHING_DESCRIPTION,
452 kOsAll,
453 ENABLE_DISABLE_VALUE_TYPE(
454 switches::kEnableLayerSquashing,
455 switches::kDisableLayerSquashing)
456 },
[email protected]5b7033fc2013-12-07 22:32:07457#if defined(OS_WIN)
458 {
459 "enable-direct-write",
460 IDS_FLAGS_ENABLE_DIRECT_WRITE_NAME,
461 IDS_FLAGS_ENABLE_DIRECT_WRITE_DESCRIPTION,
462 kOsWin,
463 SINGLE_VALUE_TYPE(switches::kEnableDirectWrite)
464 },
465#endif
[email protected]8b1c3c72013-01-25 01:48:43466 {
[email protected]2b608752013-05-01 03:34:36467 "enable-experimental-canvas-features",
468 IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_NAME,
469 IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_DESCRIPTION,
470 kOsAll,
471 SINGLE_VALUE_TYPE(switches::kEnableExperimentalCanvasFeatures)
472 },
473 {
[email protected]81c64af62012-06-06 20:15:52474 "disable-accelerated-2d-canvas",
475 IDS_FLAGS_DISABLE_ACCELERATED_2D_CANVAS_NAME,
476 IDS_FLAGS_DISABLE_ACCELERATED_2D_CANVAS_DESCRIPTION,
477 kOsAll,
478 SINGLE_VALUE_TYPE(switches::kDisableAccelerated2dCanvas)
479 },
480 {
[email protected]5963b772011-02-09 22:55:38481 "composited-layer-borders",
482 IDS_FLAGS_COMPOSITED_LAYER_BORDERS,
483 IDS_FLAGS_COMPOSITED_LAYER_BORDERS_DESCRIPTION,
484 kOsAll,
[email protected]4d5e6762013-03-19 18:46:57485 SINGLE_VALUE_TYPE(cc::switches::kShowCompositedLayerBorders)
[email protected]5963b772011-02-09 22:55:38486 },
487 {
[email protected]a8f1eaa2011-03-07 19:00:58488 "show-fps-counter",
489 IDS_FLAGS_SHOW_FPS_COUNTER,
490 IDS_FLAGS_SHOW_FPS_COUNTER_DESCRIPTION,
491 kOsAll,
[email protected]4d5e6762013-03-19 18:46:57492 SINGLE_VALUE_TYPE(cc::switches::kShowFPSCounter)
[email protected]a8f1eaa2011-03-07 19:00:58493 },
[email protected]8ff7f342011-05-25 01:49:47494 {
[email protected]70c98a332011-12-21 20:51:52495 "accelerated-filters",
496 IDS_FLAGS_ACCELERATED_FILTERS,
497 IDS_FLAGS_ACCELERATED_FILTERS_DESCRIPTION,
498 kOsAll,
499 SINGLE_VALUE_TYPE(switches::kEnableAcceleratedFilters)
500 },
501 {
[email protected]deaba6d52011-09-23 14:47:12502 "disable-webgl",
503 IDS_FLAGS_DISABLE_WEBGL_NAME,
504 IDS_FLAGS_DISABLE_WEBGL_DESCRIPTION,
[email protected]6c7784e2013-08-01 22:41:28505 kOsAll,
[email protected]deaba6d52011-09-23 14:47:12506 SINGLE_VALUE_TYPE(switches::kDisableExperimentalWebGL)
507 },
[email protected]09096e02012-05-24 11:12:04508 {
[email protected]e4e49272013-09-17 22:27:28509 "enable-d3d11",
510 IDS_FLAGS_ENABLE_D3D11_NAME,
511 IDS_FLAGS_ENABLE_D3D11_DESCRIPTION,
512 kOsWin,
513 SINGLE_VALUE_TYPE(switches::kEnableD3D11)
514 },
515 {
[email protected]ce585bf2013-03-14 16:25:16516 "disable-webrtc",
517 IDS_FLAGS_DISABLE_WEBRTC_NAME,
518 IDS_FLAGS_DISABLE_WEBRTC_DESCRIPTION,
[email protected]d9da9582013-01-31 04:59:05519 kOsAndroid,
520#if defined(OS_ANDROID)
[email protected]ce585bf2013-03-14 16:25:16521 SINGLE_VALUE_TYPE(switches::kDisableWebRTC)
[email protected]d9da9582013-01-31 04:59:05522#else
523 SINGLE_VALUE_TYPE("")
524#endif
525 },
[email protected]5e2bc8c2013-05-28 22:59:57526#if defined(ENABLE_WEBRTC)
[email protected]d816ddc2013-05-23 14:28:30527 {
[email protected]f1045f02013-08-02 23:19:35528 "disable-device-enumeration",
529 IDS_FLAGS_DISABLE_DEVICE_ENUMERATION_NAME,
530 IDS_FLAGS_DISABLE_DEVICE_ENUMERATION_DESCRIPTION,
[email protected]c1298742013-07-17 04:06:32531 kOsAll,
[email protected]f1045f02013-08-02 23:19:35532 SINGLE_VALUE_TYPE(switches::kDisableDeviceEnumeration)
[email protected]c1298742013-07-17 04:06:32533 },
[email protected]96cbf422013-09-11 12:42:22534 {
[email protected]fdf631e2013-09-13 09:06:07535 "disable-sctp-data-channels",
536 IDS_FLAGS_DISABLE_SCTP_DATA_CHANNELS_NAME,
537 IDS_FLAGS_DISABLE_SCTP_DATA_CHANNELS_DESCRIPTION,
538 kOsAll,
539 SINGLE_VALUE_TYPE(switches::kDisableSCTPDataChannels)
540 },
541 {
542 "disable-webrtc-hw-decoding",
543 IDS_FLAGS_DISABLE_WEBRTC_HW_DECODING_NAME,
544 IDS_FLAGS_DISABLE_WEBRTC_HW_DECODING_DESCRIPTION,
[email protected]6442b022013-12-05 11:09:05545 kOsAndroid | kOsCrOS,
[email protected]fdf631e2013-09-13 09:06:07546 SINGLE_VALUE_TYPE(switches::kDisableWebRtcHWDecoding)
547 },
548 {
[email protected]96cbf422013-09-11 12:42:22549 "disable-webrtc-hw-encoding",
550 IDS_FLAGS_DISABLE_WEBRTC_HW_ENCODING_NAME,
551 IDS_FLAGS_DISABLE_WEBRTC_HW_ENCODING_DESCRIPTION,
[email protected]6998f01f22013-12-04 09:27:57552 kOsAndroid | kOsCrOS,
[email protected]96cbf422013-09-11 12:42:22553 SINGLE_VALUE_TYPE(switches::kDisableWebRtcHWEncoding)
554 },
[email protected]5e2bc8c2013-05-28 22:59:57555#endif
[email protected]34cb5292013-04-15 06:06:31556#if defined(OS_ANDROID)
[email protected]02211392013-12-09 18:13:14557#if defined(ARCH_CPU_X86)
558 {
559 "enable-webaudio",
560 IDS_FLAGS_ENABLE_WEBAUDIO_NAME,
561 IDS_FLAGS_ENABLE_WEBAUDIO_DESCRIPTION,
562 kOsAndroid,
563 SINGLE_VALUE_TYPE(switches::kEnableWebAudio)
564 },
565#else
[email protected]34cb5292013-04-15 06:06:31566 {
[email protected]7b8a31632013-06-13 22:42:37567 "disable-webaudio",
568 IDS_FLAGS_DISABLE_WEBAUDIO_NAME,
569 IDS_FLAGS_DISABLE_WEBAUDIO_DESCRIPTION,
[email protected]34cb5292013-04-15 06:06:31570 kOsAndroid,
[email protected]7b8a31632013-06-13 22:42:37571 SINGLE_VALUE_TYPE(switches::kDisableWebAudio)
[email protected]34cb5292013-04-15 06:06:31572 },
573#endif
[email protected]02211392013-12-09 18:13:14574#endif
[email protected]d9da9582013-01-31 04:59:05575 {
[email protected]96bcdc102012-05-24 23:42:10576 "fixed-position-creates-stacking-context",
577 IDS_FLAGS_FIXED_POSITION_CREATES_STACKING_CONTEXT_NAME,
578 IDS_FLAGS_FIXED_POSITION_CREATES_STACKING_CONTEXT_DESCRIPTION,
579 kOsAll,
[email protected]83e9fa702013-02-25 19:30:44580 ENABLE_DISABLE_VALUE_TYPE(
581 switches::kEnableFixedPositionCreatesStackingContext,
582 switches::kDisableFixedPositionCreatesStackingContext)
[email protected]96bcdc102012-05-24 23:42:10583 },
[email protected]fb854192013-02-06 01:30:04584 {
585 "enable-compositing-for-fixed-position",
586 IDS_FLAGS_COMPOSITING_FOR_FIXED_POSITION_NAME,
587 IDS_FLAGS_COMPOSITING_FOR_FIXED_POSITION_DESCRIPTION,
588 kOsAll,
589 MULTI_VALUE_TYPE(kEnableCompositingForFixedPositionChoices)
590 },
[email protected]d8221b22013-05-23 05:35:43591 {
592 "enable-compositing-for-transition",
593 IDS_FLAGS_COMPOSITING_FOR_TRANSITION_NAME,
594 IDS_FLAGS_COMPOSITING_FOR_TRANSITION_DESCRIPTION,
595 kOsAll,
596 MULTI_VALUE_TYPE(kEnableCompositingForTransitionChoices)
597 },
[email protected]06fc4d3b2013-07-08 21:07:24598 {
599 "enable-accelerated-fixed-root-background",
600 IDS_FLAGS_ACCELERATED_FIXED_ROOT_BACKGROUND_NAME,
601 IDS_FLAGS_ACCELERATED_FIXED_ROOT_BACKGROUND_DESCRIPTION,
602 kOsAll,
603 MULTI_VALUE_TYPE(kEnableAcceleratedFixedRootBackgroundChoices)
604 },
[email protected]a7640ef22012-10-06 00:52:08605 // TODO(bbudge): When NaCl is on by default, remove this flag entry.
[email protected]2fe15fcb2010-10-21 20:39:53606 {
[email protected]e3791ce92011-08-09 01:03:32607 "enable-nacl", // FLAGS:RECORD_UMA
[email protected]4ff87d202010-11-06 01:28:40608 IDS_FLAGS_ENABLE_NACL_NAME,
609 IDS_FLAGS_ENABLE_NACL_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56610 kOsDesktop,
[email protected]8a6ff28d2010-12-02 16:35:19611 SINGLE_VALUE_TYPE(switches::kEnableNaCl)
[email protected]4ff87d202010-11-06 01:28:40612 },
613 {
[email protected]9addd1c2012-09-15 14:28:24614 "enable-nacl-debug", // FLAGS:RECORD_UMA
615 IDS_FLAGS_ENABLE_NACL_DEBUG_NAME,
616 IDS_FLAGS_ENABLE_NACL_DEBUG_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56617 kOsDesktop,
[email protected]9addd1c2012-09-15 14:28:24618 SINGLE_VALUE_TYPE(switches::kEnableNaClDebug)
[email protected]401b90792012-05-30 11:41:13619 },
620 {
[email protected]7de24f52013-08-29 10:02:55621 "disable-pnacl", // FLAGS:RECORD_UMA
622 IDS_FLAGS_DISABLE_PNACL_NAME,
623 IDS_FLAGS_DISABLE_PNACL_DESCRIPTION,
624 kOsDesktop,
625 SINGLE_VALUE_TYPE(switches::kDisablePnacl)
626 },
627 {
[email protected]66f409c2012-10-04 20:59:04628 "nacl-debug-mask", // FLAGS:RECORD_UMA
629 IDS_FLAGS_NACL_DEBUG_MASK_NAME,
630 IDS_FLAGS_NACL_DEBUG_MASK_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56631 kOsDesktop,
[email protected]66f409c2012-10-04 20:59:04632 MULTI_VALUE_TYPE(kNaClDebugMaskChoices)
633 },
634 {
[email protected]4bc5050c2010-11-18 17:55:54635 "extension-apis", // FLAGS:RECORD_UMA
[email protected]11dd68cd52010-11-12 01:15:32636 IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_NAME,
637 IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56638 kOsDesktop,
[email protected]c8d02992013-07-31 22:16:51639 SINGLE_VALUE_TYPE(extensions::switches::kEnableExperimentalExtensionApis)
[email protected]11dd68cd52010-11-12 01:15:32640 },
[email protected]3627b06d2010-11-12 16:36:16641 {
[email protected]ac2e2acd2013-03-21 12:57:29642 "extensions-on-chrome-urls",
643 IDS_FLAGS_EXTENSIONS_ON_CHROME_URLS_NAME,
644 IDS_FLAGS_EXTENSIONS_ON_CHROME_URLS_DESCRIPTION,
645 kOsAll,
[email protected]49d9b142013-07-19 08:50:27646 SINGLE_VALUE_TYPE(extensions::switches::kExtensionsOnChromeURLs)
[email protected]ac2e2acd2013-03-21 12:57:29647 },
648 {
[email protected]88c92012013-07-02 11:56:34649 "enable-fast-unload",
650 IDS_FLAGS_ENABLE_FAST_UNLOAD_NAME,
651 IDS_FLAGS_ENABLE_FAST_UNLOAD_DESCRIPTION,
652 kOsAll,
653 SINGLE_VALUE_TYPE(switches::kEnableFastUnload)
654 },
655 {
[email protected]e9cddd52013-03-23 17:37:53656 "enable-adview",
657 IDS_FLAGS_ENABLE_ADVIEW_NAME,
658 IDS_FLAGS_ENABLE_ADVIEW_DESCRIPTION,
659 kOsDesktop,
660 SINGLE_VALUE_TYPE(switches::kEnableAdview)
661 },
662 {
663 "enable-adview-src-attribute",
664 IDS_FLAGS_ENABLE_ADVIEW_SRC_ATTRIBUTE_NAME,
665 IDS_FLAGS_ENABLE_ADVIEW_SRC_ATTRIBUTE_DESCRIPTION,
666 kOsDesktop,
667 SINGLE_VALUE_TYPE(switches::kEnableAdviewSrcAttribute)
668 },
669 {
[email protected]1f4da9e2013-06-27 05:23:44670 "enable-app-window-controls",
671 IDS_FLAGS_ENABLE_APP_WINDOW_CONTROLS_NAME,
672 IDS_FLAGS_ENABLE_APP_WINDOW_CONTROLS_DESCRIPTION,
673 kOsDesktop,
674 SINGLE_VALUE_TYPE(switches::kEnableAppWindowControls)
675 },
676 {
[email protected]3a362432012-06-18 20:39:51677 "script-badges",
678 IDS_FLAGS_SCRIPT_BADGES_NAME,
679 IDS_FLAGS_SCRIPT_BADGES_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56680 kOsDesktop,
[email protected]5ef835a2013-11-08 20:42:57681 SINGLE_VALUE_TYPE(extensions::switches::kScriptBadges)
[email protected]544471a2012-10-13 05:27:09682 },
683 {
684 "script-bubble",
685 IDS_FLAGS_SCRIPT_BUBBLE_NAME,
686 IDS_FLAGS_SCRIPT_BUBBLE_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56687 kOsDesktop,
[email protected]5ef835a2013-11-08 20:42:57688 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
689 extensions::switches::kScriptBubble, "1",
690 extensions::switches::kScriptBubble, "0")
[email protected]3a362432012-06-18 20:39:51691 },
692 {
[email protected]cbe224d2011-08-04 22:12:49693 "apps-new-install-bubble",
694 IDS_FLAGS_APPS_NEW_INSTALL_BUBBLE_NAME,
695 IDS_FLAGS_APPS_NEW_INSTALL_BUBBLE_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56696 kOsDesktop,
[email protected]cbe224d2011-08-04 22:12:49697 SINGLE_VALUE_TYPE(switches::kAppsNewInstallBubble)
698 },
699 {
[email protected]80bd24e2010-11-30 09:34:38700 "disable-hyperlink-auditing",
701 IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_NAME,
702 IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_DESCRIPTION,
703 kOsAll,
[email protected]8a6ff28d2010-12-02 16:35:19704 SINGLE_VALUE_TYPE(switches::kNoPings)
[email protected]feb28fef2010-12-01 10:52:51705 },
706 {
[email protected]5aea1862011-03-23 23:55:39707 "tab-groups-context-menu",
708 IDS_FLAGS_TAB_GROUPS_CONTEXT_MENU_NAME,
709 IDS_FLAGS_TAB_GROUPS_CONTEXT_MENU_DESCRIPTION,
710 kOsWin,
711 SINGLE_VALUE_TYPE(switches::kEnableTabGroupsContextMenu)
712 },
[email protected]333bdc52013-07-16 00:37:04713#if defined(OS_ANDROID)
714 {
715 "enable-new-ntp",
716 IDS_FLAGS_ENABLE_NEW_NTP,
717 IDS_FLAGS_ENABLE_NEW_NTP_DESCRIPTION,
718 kOsAndroid,
[email protected]6bab2e32013-09-11 00:09:03719 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableNewNTP,
720 switches::kDisableNewNTP)
[email protected]333bdc52013-07-16 00:37:04721 },
722#endif
[email protected]8cc9e532013-05-06 21:01:47723 {
[email protected]3eb5728c2011-06-20 22:32:24724 "show-autofill-type-predictions",
725 IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_NAME,
726 IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_DESCRIPTION,
727 kOsAll,
[email protected]e217c5632013-04-12 19:11:48728 SINGLE_VALUE_TYPE(autofill::switches::kShowAutofillTypePredictions)
[email protected]3eb5728c2011-06-20 22:32:24729 },
[email protected]bff4d3e2011-06-21 23:58:52730 {
[email protected]e755a382012-09-13 17:16:35731 "enable-gesture-tap-highlight",
732 IDS_FLAGS_ENABLE_GESTURE_TAP_HIGHLIGHTING_NAME,
733 IDS_FLAGS_ENABLE_GESTURE_TAP_HIGHLIGHTING_DESCRIPTION,
734 kOsLinux | kOsCrOS,
[email protected]06ca05d2013-03-13 19:12:47735 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableGestureTapHighlight,
736 switches::kDisableGestureTapHighlight)
[email protected]e755a382012-09-13 17:16:35737 },
738 {
[email protected]a22ebd812011-06-23 00:05:39739 "enable-smooth-scrolling", // FLAGS:RECORD_UMA
740 IDS_FLAGS_ENABLE_SMOOTH_SCROLLING_NAME,
741 IDS_FLAGS_ENABLE_SMOOTH_SCROLLING_DESCRIPTION,
742 // Can't expose the switch unless the code is compiled in.
[email protected]554b7062011-09-03 03:09:40743 // On by default for the Mac (different implementation in WebKit).
[email protected]a5a5aaf2013-12-19 02:10:10744 kOsLinux,
[email protected]a22ebd812011-06-23 00:05:39745 SINGLE_VALUE_TYPE(switches::kEnableSmoothScrolling)
746 },
[email protected]81a6b0b2011-06-24 17:55:40747 {
[email protected]23eecbd02013-09-19 18:13:37748 "enable-overlay-scrollbars",
749 IDS_FLAGS_ENABLE_OVERLAY_SCROLLBARS_NAME,
750 IDS_FLAGS_ENABLE_OVERLAY_SCROLLBARS_DESCRIPTION,
751 // Uses the system preference on Mac (a different implementation).
752 // On Android, this is always enabled.
[email protected]bc1b6bc2013-09-24 17:04:16753 kOsCrOS,
[email protected]23eecbd02013-09-19 18:13:37754 SINGLE_VALUE_TYPE(switches::kEnableOverlayScrollbars)
755 },
756 {
[email protected]7e7a28092011-12-09 22:24:55757 "enable-panels",
758 IDS_FLAGS_ENABLE_PANELS_NAME,
759 IDS_FLAGS_ENABLE_PANELS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56760 kOsDesktop,
[email protected]7e7a28092011-12-09 22:24:55761 SINGLE_VALUE_TYPE(switches::kEnablePanels)
[email protected]73fb1fc52011-07-09 00:06:54762 },
[email protected]e3749d12011-07-25 22:22:12763 {
[email protected]27c14f02012-06-22 17:29:58764 // See http://crbug.com/120416 for how to remove this flag.
[email protected]6474b112012-05-04 19:35:27765 "save-page-as-mhtml", // FLAGS:RECORD_UMA
766 IDS_FLAGS_SAVE_PAGE_AS_MHTML_NAME,
767 IDS_FLAGS_SAVE_PAGE_AS_MHTML_DESCRIPTION,
768 kOsMac | kOsWin | kOsLinux,
769 SINGLE_VALUE_TYPE(switches::kSavePageAsMHTML)
770 },
771 {
[email protected]b7bb44f2011-09-01 05:17:03772 "enable-autologin",
773 IDS_FLAGS_ENABLE_AUTOLOGIN_NAME,
774 IDS_FLAGS_ENABLE_AUTOLOGIN_DESCRIPTION,
775 kOsMac | kOsWin | kOsLinux,
776 SINGLE_VALUE_TYPE(switches::kEnableAutologin)
777 },
[email protected]b9841172011-09-26 23:36:09778 {
[email protected]903e63382013-06-01 00:40:58779 "enable-quic",
780 IDS_FLAGS_ENABLE_QUIC_NAME,
781 IDS_FLAGS_ENABLE_QUIC_DESCRIPTION,
782 kOsAll,
783 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableQuic,
784 switches::kDisableQuic)
785 },
786 {
[email protected]eb8f88e2013-07-15 09:52:17787 "enable-quic-https",
788 IDS_FLAGS_ENABLE_QUIC_HTTPS_NAME,
789 IDS_FLAGS_ENABLE_QUIC_HTTPS_DESCRIPTION,
790 kOsAll,
[email protected]a64b213e2013-07-24 21:41:00791 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableQuicHttps,
792 switches::kDisableQuicHttps)
[email protected]eb8f88e2013-07-15 09:52:17793 },
794 {
[email protected]bca09b9982013-06-27 22:30:46795 "enable-spdy4a2",
796 IDS_FLAGS_ENABLE_SPDY4A2_NAME,
797 IDS_FLAGS_ENABLE_SPDY4A2_DESCRIPTION,
798 kOsAll,
799 SINGLE_VALUE_TYPE(switches::kEnableSpdy4a2)
800 },
801 {
[email protected]88a332622013-07-30 07:13:32802 "enable-http2-draft-04",
803 IDS_FLAGS_ENABLE_HTTP2_DRAFT_04_NAME,
804 IDS_FLAGS_ENABLE_HTTP2_DRAFT_04_DESCRIPTION,
805 kOsAll,
806 SINGLE_VALUE_TYPE(switches::kEnableHttp2Draft04)
807 },
808 {
[email protected]27b3fe92012-03-21 05:35:06809 "enable-async-dns",
810 IDS_FLAGS_ENABLE_ASYNC_DNS_NAME,
811 IDS_FLAGS_ENABLE_ASYNC_DNS_DESCRIPTION,
[email protected]85594c142012-09-11 18:02:46812 kOsWin | kOsMac | kOsLinux | kOsCrOS,
[email protected]83e9fa702013-02-25 19:30:44813 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAsyncDns,
814 switches::kDisableAsyncDns)
[email protected]27b3fe92012-03-21 05:35:06815 },
816 {
[email protected]bc9235c22013-09-24 07:32:44817 "disable-webkit-media-source",
[email protected]5bf1223a52013-05-14 21:42:31818 IDS_FLAGS_DISABLE_WEBKIT_MEDIA_SOURCE_NAME,
819 IDS_FLAGS_DISABLE_WEBKIT_MEDIA_SOURCE_DESCRIPTION,
[email protected]ec9d0532012-03-21 05:55:32820 kOsAll,
[email protected]5bf1223a52013-05-14 21:42:31821 SINGLE_VALUE_TYPE(switches::kDisableWebKitMediaSource)
[email protected]6aa03b32011-10-27 21:44:44822 },
[email protected]e4e68dbb2011-11-18 01:50:22823 {
[email protected]722b4d484f2013-10-08 20:33:59824 "disable-unprefixed-media-source",
825 IDS_FLAGS_DISABLE_UNPREFIXED_MEDIA_SOURCE_NAME,
826 IDS_FLAGS_DISABLE_UNPREFIXED_MEDIA_SOURCE_DESCRIPTION,
827 kOsAll,
828 SINGLE_VALUE_TYPE(switches::kDisableUnprefixedMediaSource)
829 },
830 {
[email protected]16c242d2013-05-31 23:56:47831 "enable-encrypted-media",
832 IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_NAME,
833 IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_DESCRIPTION,
[email protected]ddb0f262013-07-26 13:16:50834 kOsAll,
[email protected]16c242d2013-05-31 23:56:47835 SINGLE_VALUE_TYPE(switches::kEnableEncryptedMedia)
836 },
837 {
[email protected]e76d92f2013-09-26 20:03:35838 "disable-prefixed-encrypted-media",
[email protected]16c242d2013-05-31 23:56:47839 IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_NAME,
840 IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_DESCRIPTION,
[email protected]ddb0f262013-07-26 13:16:50841 kOsAll,
[email protected]e76d92f2013-09-26 20:03:35842 SINGLE_VALUE_TYPE(switches::kDisablePrefixedEncryptedMedia)
[email protected]9f5b7822012-04-18 23:39:03843 },
[email protected]ce3934bb2013-09-10 02:02:56844#if defined(OS_ANDROID)
845 {
[email protected]3c56ec12013-09-25 02:03:42846 "disable-infobar-for-protected-media-identifier",
847 IDS_FLAGS_DISABLE_INFOBAR_FOR_PROTECTED_MEDIA_IDENTIFIER_NAME,
848 IDS_FLAGS_DISABLE_INFOBAR_FOR_PROTECTED_MEDIA_IDENTIFIER_DESCRIPTION,
849 kOsAndroid,
850 SINGLE_VALUE_TYPE(switches::kDisableInfobarForProtectedMediaIdentifier)
851 },
852 {
[email protected]ce3934bb2013-09-10 02:02:56853 "mediadrm-enable-non-compositing",
854 IDS_FLAGS_MEDIADRM_ENABLE_NON_COMPOSITING_NAME,
855 IDS_FLAGS_MEDIADRM_ENABLE_NON_COMPOSITING_DESCRIPTION,
856 kOsAndroid,
857 SINGLE_VALUE_TYPE(switches::kMediaDrmEnableNonCompositing)
858 },
859#endif // defined(OS_ANDROID)
[email protected]d21ead42013-06-24 06:35:06860 {
[email protected]173a67472013-11-15 21:42:30861 "disable-opus-playback",
862 IDS_FLAGS_DISABLE_OPUS_PLAYBACK_NAME,
863 IDS_FLAGS_DISABLE_OPUS_PLAYBACK_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56864 kOsDesktop,
[email protected]173a67472013-11-15 21:42:30865 SINGLE_VALUE_TYPE(switches::kDisableOpusPlayback)
[email protected]f88628792012-12-18 07:07:50866 },
[email protected]b150b5532013-06-15 00:50:54867 {
[email protected]fb53f262013-09-03 20:52:42868 "disable-vp8-alpha-playback",
869 IDS_FLAGS_DISABLE_VP8_ALPHA_PLAYBACK_NAME,
870 IDS_FLAGS_DISABLE_VP8_ALPHA_PLAYBACK_DESCRIPTION,
[email protected]6ac955b2013-04-19 23:43:32871 kOsDesktop,
[email protected]fb53f262013-09-03 20:52:42872 SINGLE_VALUE_TYPE(switches::kDisableVp8AlphaPlayback)
[email protected]6ac955b2013-04-19 23:43:32873 },
874 {
[email protected]db543d322011-12-15 20:40:15875 "per-tile-painting",
876 IDS_FLAGS_PER_TILE_PAINTING_NAME,
877 IDS_FLAGS_PER_TILE_PAINTING_DESCRIPTION,
[email protected]a5b1b272012-01-06 20:44:37878 kOsMac | kOsLinux | kOsCrOS,
[email protected]65bfd9972012-10-19 03:39:37879 SINGLE_VALUE_TYPE(cc::switches::kEnablePerTilePainting)
[email protected]db543d322011-12-15 20:40:15880 },
[email protected]bf88c032011-12-22 19:05:47881 {
882 "enable-javascript-harmony",
883 IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_NAME,
884 IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_DESCRIPTION,
885 kOsAll,
886 SINGLE_VALUE_TYPE_AND_VALUE(switches::kJavaScriptFlags, "--harmony")
887 },
[email protected]7e7f378a2012-01-05 14:35:37888 {
[email protected]85646172012-01-09 22:45:54889 "enable-tab-browser-dragging",
890 IDS_FLAGS_ENABLE_TAB_BROWSER_DRAGGING_NAME,
891 IDS_FLAGS_ENABLE_TAB_BROWSER_DRAGGING_DESCRIPTION,
892 kOsWin,
893 SINGLE_VALUE_TYPE(switches::kTabBrowserDragging)
894 },
895 {
[email protected]068b7b52012-02-27 12:41:44896 "disable-restore-session-state",
897 IDS_FLAGS_DISABLE_RESTORE_SESSION_STATE_NAME,
898 IDS_FLAGS_DISABLE_RESTORE_SESSION_STATE_DESCRIPTION,
[email protected]7e7f378a2012-01-05 14:35:37899 kOsAll,
[email protected]068b7b52012-02-27 12:41:44900 SINGLE_VALUE_TYPE(switches::kDisableRestoreSessionState)
[email protected]7e7f378a2012-01-05 14:35:37901 },
[email protected]88864db2012-01-18 20:56:35902 {
903 "disable-software-rasterizer",
904 IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_NAME,
905 IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_DESCRIPTION,
906#if defined(ENABLE_SWIFTSHADER)
907 kOsAll,
908#else
909 0,
910#endif
911 SINGLE_VALUE_TYPE(switches::kDisableSoftwareRasterizer)
912 },
[email protected]15a5d722012-01-23 09:11:14913 {
[email protected]c1b18ea2013-07-10 13:01:16914 "enable-experimental-web-platform-features",
915 IDS_FLAGS_EXPERIMENTAL_WEB_PLATFORM_FEATURES_NAME,
916 IDS_FLAGS_EXPERIMENTAL_WEB_PLATFORM_FEATURES_DESCRIPTION,
[email protected]d2edc6702012-01-30 09:13:16917 kOsAll,
[email protected]c1b18ea2013-07-10 13:01:16918 SINGLE_VALUE_TYPE(switches::kEnableExperimentalWebPlatformFeatures)
[email protected]ca7a3d792012-03-02 15:55:49919 },
920 {
[email protected]3e8befc2012-03-13 01:17:03921 "disable-ntp-other-sessions-menu",
[email protected]156f966332012-02-29 00:03:16922 IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_NAME,
923 IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56924 kOsDesktop,
[email protected]3e8befc2012-03-13 01:17:03925 SINGLE_VALUE_TYPE(switches::kDisableNTPOtherSessionsMenu)
[email protected]156f966332012-02-29 00:03:16926 },
[email protected]dc04be7c2012-03-15 23:57:49927#if defined(USE_ASH)
[email protected]31cf1c52012-02-29 20:55:01928 {
[email protected]3cd198a22012-03-12 20:38:01929 "enable-ash-oak",
930 IDS_FLAGS_ENABLE_ASH_OAK_NAME,
931 IDS_FLAGS_ENABLE_ASH_OAK_DESCRIPTION,
932 kOsAll,
933 SINGLE_VALUE_TYPE(ash::switches::kAshEnableOak),
934 },
[email protected]31cf1c52012-02-29 20:55:01935#endif
[email protected]184ec592012-03-01 11:54:28936 {
937 "enable-devtools-experiments",
938 IDS_FLAGS_ENABLE_DEVTOOLS_EXPERIMENTS_NAME,
939 IDS_FLAGS_ENABLE_DEVTOOLS_EXPERIMENTS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56940 kOsDesktop,
[email protected]184ec592012-03-01 11:54:28941 SINGLE_VALUE_TYPE(switches::kEnableDevToolsExperiments)
942 },
[email protected]76d1854e2012-03-02 23:57:44943 {
[email protected]2fefdb32013-02-26 14:28:10944 "silent-debugger-extension-api",
945 IDS_FLAGS_SILENT_DEBUGGER_EXTENSION_API_NAME,
946 IDS_FLAGS_SILENT_DEBUGGER_EXTENSION_API_DESCRIPTION,
947 kOsDesktop,
948 SINGLE_VALUE_TYPE(switches::kSilentDebuggerExtensionAPI)
949 },
950 {
[email protected]76d1854e2012-03-02 23:57:44951 "enable-suggestions-ntp",
952 IDS_FLAGS_NTP_SUGGESTIONS_PAGE_NAME,
953 IDS_FLAGS_NTP_SUGGESTIONS_PAGE_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56954 kOsDesktop,
[email protected]76d1854e2012-03-02 23:57:44955 SINGLE_VALUE_TYPE(switches::kEnableSuggestionsTabPage)
956 },
[email protected]a3d54252012-04-05 20:04:13957 {
[email protected]1dbaf5e2012-11-30 05:51:32958 "spellcheck-autocorrect",
959 IDS_FLAGS_SPELLCHECK_AUTOCORRECT,
960 IDS_FLAGS_SPELLCHECK_AUTOCORRECT_DESCRIPTION,
961 kOsWin | kOsLinux | kOsCrOS,
962 SINGLE_VALUE_TYPE(switches::kEnableSpellingAutoCorrect)
963 },
964 {
[email protected]e27137282013-06-20 02:38:35965 "enable-scroll-prediction",
966 IDS_FLAGS_ENABLE_SCROLL_PREDICTION_NAME,
967 IDS_FLAGS_ENABLE_SCROLL_PREDICTION_DESCRIPTION,
968 kOsDesktop,
969 SINGLE_VALUE_TYPE(switches::kEnableScrollPrediction)
970 },
971 {
[email protected]d7932532012-11-21 21:10:31972 "touch-events",
973 IDS_TOUCH_EVENTS_NAME,
974 IDS_TOUCH_EVENTS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56975 kOsDesktop,
[email protected]d7932532012-11-21 21:10:31976 MULTI_VALUE_TYPE(kTouchEventsChoices)
977 },
978 {
[email protected]c9c73ad42012-04-18 03:35:59979 "touch-optimized-ui",
[email protected]347a0c72012-05-14 20:28:06980 IDS_FLAGS_TOUCH_OPTIMIZED_UI_NAME,
981 IDS_FLAGS_TOUCH_OPTIMIZED_UI_DESCRIPTION,
[email protected]c71fe6402012-08-15 15:22:55982 kOsWin,
[email protected]347a0c72012-05-14 20:28:06983 MULTI_VALUE_TYPE(kTouchOptimizedUIChoices)
[email protected]c9c73ad42012-04-18 03:35:59984 },
[email protected]8a6aaa72012-04-20 20:53:58985 {
[email protected]b9c96ff2012-11-26 22:24:40986 "disable-touch-adjustment",
987 IDS_DISABLE_TOUCH_ADJUSTMENT_NAME,
988 IDS_DISABLE_TOUCH_ADJUSTMENT_DESCRIPTION,
989 kOsWin | kOsLinux | kOsCrOS,
990 SINGLE_VALUE_TYPE(switches::kDisableTouchAdjustment)
991 },
[email protected]0b60afa2012-04-19 17:36:39992#if defined(OS_CHROMEOS)
993 {
[email protected]690de0f2013-06-26 00:51:16994 "ash-use-alternate-shelf",
[email protected]1dd46bd2013-06-14 07:08:31995 IDS_FLAGS_ALTERNATE_SHELF_LAYOUT_NAME,
996 IDS_FLAGS_ALTERNATE_SHELF_LAYOUT_DESCRIPTION,
997 kOsCrOS,
[email protected]f54effe2013-09-05 01:09:02998 ENABLE_DISABLE_VALUE_TYPE(ash::switches::kAshUseAlternateShelfLayout,
999 ash::switches::kAshDisableAlternateShelfLayout)
[email protected]1dd46bd2013-06-14 07:08:311000 },
1001 {
[email protected]58fb96a2013-09-04 23:43:061002 "ash-disable-drag-off-shelf",
[email protected]28fb77a62013-08-24 14:37:571003 IDS_FLAGS_DRAG_OFF_SHELF_NAME,
1004 IDS_FLAGS_DRAG_OFF_SHELF_DESCRIPTION,
1005 kOsCrOS,
[email protected]58fb96a2013-09-04 23:43:061006 SINGLE_VALUE_TYPE(ash::switches::kAshDisableDragOffShelf)
[email protected]28fb77a62013-08-24 14:37:571007 },
1008 {
[email protected]7c4a9bc2012-09-11 22:10:051009 "enable-background-loader",
1010 IDS_ENABLE_BACKLOADER_NAME,
1011 IDS_ENABLE_BACKLOADER_DESCRIPTION,
1012 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:241013 SINGLE_VALUE_TYPE(chromeos::switches::kEnableBackgroundLoader)
[email protected]7c4a9bc2012-09-11 22:10:051014 },
1015 {
[email protected]8bbafd42013-12-12 23:31:061016 "ash-enable-docked-windows",
[email protected]ba7df7e2013-07-18 21:49:591017 IDS_FLAGS_DOCKED_WINDOWS_NAME,
1018 IDS_FLAGS_DOCKED_WINDOWS_DESCRIPTION,
1019 kOsCrOS,
[email protected]8bbafd42013-12-12 23:31:061020 SINGLE_VALUE_TYPE(ash::switches::kAshEnableDockedWindows)
[email protected]ba7df7e2013-07-18 21:49:591021 },
[email protected]63458432013-11-20 17:28:531022 {
1023 "ash-enable-immersive-fullscreen-all-windows",
1024 IDS_FLAGS_IMMERSIVE_FULLSCREEN_FOR_ALL_WINDOWS_NAME,
1025 IDS_FLAGS_IMMERSIVE_FULLSCREEN_FOR_ALL_WINDOWS_DESCRIPTION,
1026 kOsCrOS,
1027 SINGLE_VALUE_TYPE(ash::switches::kAshEnableImmersiveFullscreenForAllWindows)
1028 },
[email protected]0b60afa2012-04-19 17:36:391029#endif
[email protected]79be6d32012-04-24 20:47:441030 {
[email protected]8d68a3e02013-01-12 15:57:101031 "enable-download-resumption",
1032 IDS_FLAGS_ENABLE_DOWNLOAD_RESUMPTION_NAME,
1033 IDS_FLAGS_ENABLE_DOWNLOAD_RESUMPTION_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:561034 kOsDesktop,
[email protected]8d68a3e02013-01-12 15:57:101035 SINGLE_VALUE_TYPE(switches::kEnableDownloadResumption)
1036 },
1037 {
[email protected]9a5940d2012-04-27 19:16:231038 "allow-nacl-socket-api",
1039 IDS_FLAGS_ALLOW_NACL_SOCKET_API_NAME,
1040 IDS_FLAGS_ALLOW_NACL_SOCKET_API_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:561041 kOsDesktop,
[email protected]9a5940d2012-04-27 19:16:231042 SINGLE_VALUE_TYPE_AND_VALUE(switches::kAllowNaClSocketAPI, "*")
1043 },
[email protected]85333732012-05-01 19:02:241044 {
[email protected]60673ad72012-05-02 06:16:331045 "stacked-tab-strip",
1046 IDS_FLAGS_STACKED_TAB_STRIP_NAME,
1047 IDS_FLAGS_STACKED_TAB_STRIP_DESCRIPTION,
1048 kOsWin,
1049 SINGLE_VALUE_TYPE(switches::kEnableStackedTabStrip)
1050 },
1051 {
[email protected]4bd20202012-06-14 17:35:011052 "force-device-scale-factor",
[email protected]85333732012-05-01 19:02:241053 IDS_FLAGS_FORCE_HIGH_DPI_NAME,
1054 IDS_FLAGS_FORCE_HIGH_DPI_DESCRIPTION,
1055 kOsCrOS,
[email protected]4bd20202012-06-14 17:35:011056 SINGLE_VALUE_TYPE_AND_VALUE(switches::kForceDeviceScaleFactor, "2")
[email protected]85333732012-05-01 19:02:241057 },
[email protected]190349fd2012-05-02 00:10:471058#if defined(OS_CHROMEOS)
1059 {
1060 "allow-touchpad-three-finger-click",
1061 IDS_FLAGS_ALLOW_TOUCHPAD_THREE_FINGER_CLICK_NAME,
1062 IDS_FLAGS_ALLOW_TOUCHPAD_THREE_FINGER_CLICK_DESCRIPTION,
1063 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:241064 SINGLE_VALUE_TYPE(chromeos::switches::kEnableTouchpadThreeFingerClick)
[email protected]190349fd2012-05-02 00:10:471065 },
1066#endif
[email protected]53520b1b2012-05-07 21:43:371067#if defined(USE_ASH)
1068 {
[email protected]8257d382013-03-26 13:08:421069 "show-launcher-alignment-menu",
[email protected]81dd43d2013-08-06 05:58:271070 IDS_FLAGS_SHOW_SHELF_ALIGNMENT_MENU_NAME,
1071 IDS_FLAGS_SHOW_SHELF_ALIGNMENT_MENU_DESCRIPTION,
[email protected]35a4ced2013-02-06 23:24:421072 kOsAll,
[email protected]265fd7b2013-08-13 02:32:101073 ENABLE_DISABLE_VALUE_TYPE(
1074 ash::switches::kShowShelfAlignmentMenu,
1075 ash::switches::kHideShelfAlignmentMenu)
[email protected]35a4ced2013-02-06 23:24:421076 },
1077 {
[email protected]2ddf37b2013-04-20 01:15:581078 "disable-minimize-on-second-launcher-item-click",
1079 IDS_FLAGS_DISABLE_MINIMIZE_ON_SECOND_LAUNCHER_ITEM_CLICK_NAME,
1080 IDS_FLAGS_DISABLE_MINIMIZE_ON_SECOND_LAUNCHER_ITEM_CLICK_DESCRIPTION,
1081 kOsAll,
1082 SINGLE_VALUE_TYPE(switches::kDisableMinimizeOnSecondLauncherItemClick)
1083 },
1084 {
[email protected]6684c802013-11-20 04:26:471085 "multiple-snap-window-widths",
1086 IDS_MULTIPLE_SNAP_WINDOW_WIDTHS_NAME,
1087 IDS_MULTIPLE_SNAP_WINDOW_WIDTHS_DESCRIPTION,
1088 kOsAll,
1089 SINGLE_VALUE_TYPE(ash::switches::kAshMultipleSnapWindowWidths)
1090 },
1091 {
[email protected]cf21af62013-09-27 19:36:031092 "disable-overview-mode",
1093 IDS_FLAGS_DISABLE_OVERVIEW_MODE_NAME,
1094 IDS_FLAGS_DISABLE_OVERVIEW_MODE_DESCRIPTION,
[email protected]d24ce2c2013-08-01 15:14:191095 kOsCrOS,
[email protected]cf21af62013-09-27 19:36:031096 SINGLE_VALUE_TYPE(ash::switches::kAshDisableOverviewMode)
[email protected]d24ce2c2013-08-01 15:14:191097 },
1098 {
[email protected]0578bfb592013-10-24 05:57:521099 "overview-delay-on-alt-tab",
1100 IDS_FLAGS_OVERVIEW_DELAY_NAME,
1101 IDS_FLAGS_OVERVIEW_DELAY_DESCRIPTION,
1102 kOsCrOS,
1103 MULTI_VALUE_TYPE(kAshOverviewDelayChoices)
1104 },
1105 {
[email protected]73074742012-05-17 01:44:411106 "show-touch-hud",
1107 IDS_FLAGS_SHOW_TOUCH_HUD_NAME,
1108 IDS_FLAGS_SHOW_TOUCH_HUD_DESCRIPTION,
1109 kOsAll,
1110 SINGLE_VALUE_TYPE(ash::switches::kAshTouchHud)
1111 },
1112 {
[email protected]9f0940b62012-05-23 22:56:351113 "enable-pinch",
1114 IDS_FLAGS_ENABLE_PINCH_SCALE_NAME,
1115 IDS_FLAGS_ENABLE_PINCH_SCALE_DESCRIPTION,
[email protected]16ad47f82012-12-05 21:06:061116 kOsLinux | kOsWin | kOsCrOS,
[email protected]e4cd82e2013-04-10 15:20:381117 ENABLE_DISABLE_VALUE_TYPE(switches::kEnablePinch, switches::kDisablePinch),
1118 },
1119 {
[email protected]de0aaed2013-05-27 18:16:431120 "enable-pinch-virtual-viewport",
1121 IDS_FLAGS_ENABLE_PINCH_VIRTUAL_VIEWPORT_NAME,
1122 IDS_FLAGS_ENABLE_PINCH_VIRTUAL_VIEWPORT_DESCRIPTION,
1123 kOsLinux | kOsWin | kOsCrOS,
1124 SINGLE_VALUE_TYPE(cc::switches::kEnablePinchVirtualViewport),
1125 },
[email protected]73074742012-05-17 01:44:411126#endif // defined(USE_ASH)
[email protected]ed7b67f32012-05-28 10:12:281127#if defined(OS_CHROMEOS)
1128 {
[email protected]8b04a1652012-08-04 02:59:491129 "disable-boot-animation",
1130 IDS_FLAGS_DISABLE_BOOT_ANIMATION,
1131 IDS_FLAGS_DISABLE_BOOT_ANIMATION_DESCRIPTION,
[email protected]37736bd2013-04-18 11:53:581132 kOsCrOSOwnerOnly,
[email protected]2f2d6c32013-05-10 02:56:241133 SINGLE_VALUE_TYPE(chromeos::switches::kDisableBootAnimation),
[email protected]8b04a1652012-08-04 02:59:491134 },
[email protected]95058572012-08-20 14:57:291135 {
[email protected]53bc4352013-06-24 10:22:371136 "file-manager-show-checkboxes",
1137 IDS_FLAGS_FILE_MANAGER_SHOW_CHECKBOXES_NAME,
1138 IDS_FLAGS_FILE_MANAGER_SHOW_CHECKBOXES_DESCRIPTION,
[email protected]465fc2d2013-06-14 09:28:491139 kOsCrOS,
[email protected]53bc4352013-06-24 10:22:371140 SINGLE_VALUE_TYPE(chromeos::switches::kFileManagerShowCheckboxes)
[email protected]465fc2d2013-06-14 09:28:491141 },
1142 {
[email protected]f6ded872013-07-23 09:41:361143 "file-manager-enable-webstore-integration",
1144 IDS_FLAGS_FILE_MANAGER_ENABLE_WEBSTORE_INTEGRATION,
1145 IDS_FLAGS_FILE_MANAGER_ENABLE_WEBSTORE_INTEGRATION_DESCRIPTION,
1146 kOsCrOS,
1147 SINGLE_VALUE_TYPE(chromeos::switches::kFileManagerEnableWebstoreIntegration)
1148 },
1149 {
[email protected]099b890c2013-04-25 19:16:261150 "disable-quickoffice-component-app",
1151 IDS_FLAGS_DISABLE_QUICKOFFICE_COMPONENT_APP_NAME,
1152 IDS_FLAGS_DISABLE_QUICKOFFICE_COMPONENT_APP_DESCRIPTION,
1153 kOsCrOS,
1154 SINGLE_VALUE_TYPE(chromeos::switches::kDisableQuickofficeComponentApp),
1155 },
[email protected]31cf1472013-09-13 00:36:421156 {
1157 "enable-saml-signin",
1158 IDS_FLAGS_ENABLE_SAML_SIGNIN_NAME,
1159 IDS_FLAGS_ENABLE_SAML_SIGNIN_DESCRIPTION,
1160 kOsCrOS,
1161 SINGLE_VALUE_TYPE(chromeos::switches::kEnableSamlSignin),
1162 },
[email protected]d81240b2013-09-20 21:05:281163 {
1164 "enable-multi-profiles",
1165 IDS_FLAGS_ENABLE_MULTI_PROFILES_NAME,
1166 IDS_FLAGS_ENABLE_MULTI_PROFILES_DESCRIPTION,
1167 kOsCrOS,
1168 SINGLE_VALUE_TYPE(switches::kMultiProfiles),
1169 },
[email protected]62018dc2012-12-13 00:37:351170#endif // defined(OS_CHROMEOS)
[email protected]7db8893a2012-07-26 00:49:401171 { "disable-accelerated-video-decode",
1172 IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_NAME,
1173 IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_DESCRIPTION,
[email protected]33e98a852013-04-26 05:14:191174 kOsWin | kOsCrOS,
[email protected]7db8893a2012-07-26 00:49:401175 SINGLE_VALUE_TYPE(switches::kDisableAcceleratedVideoDecode),
[email protected]66dcb0492012-06-18 22:32:151176 },
[email protected]37fee0942012-08-07 21:07:451177 {
[email protected]ad3f6d22012-08-29 02:34:191178 "enable-contacts",
1179 IDS_FLAGS_ENABLE_CONTACTS_NAME,
1180 IDS_FLAGS_ENABLE_CONTACTS_DESCRIPTION,
1181 kOsCrOS,
1182 SINGLE_VALUE_TYPE(switches::kEnableContacts)
1183 },
[email protected]1d9bb9cd2012-08-28 22:02:501184#if defined(USE_ASH)
[email protected]35c9a4e2013-09-14 01:32:381185 {
1186 "ash-debug-shortcuts",
1187 IDS_FLAGS_DEBUG_SHORTCUTS_NAME,
1188 IDS_FLAGS_DEBUG_SHORTCUTS_DESCRIPTION,
1189 kOsAll,
1190 SINGLE_VALUE_TYPE(ash::switches::kAshDebugShortcuts),
1191 },
[email protected]1d9bb9cd2012-08-28 22:02:501192 { "ash-enable-advanced-gestures",
1193 IDS_FLAGS_ENABLE_ADVANCED_GESTURES_NAME,
1194 IDS_FLAGS_ENABLE_ADVANCED_GESTURES_DESCRIPTION,
1195 kOsCrOS,
1196 SINGLE_VALUE_TYPE(ash::switches::kAshEnableAdvancedGestures),
1197 },
[email protected]35c9a4e2013-09-14 01:32:381198 { "ash-alternate-caption-button",
1199 IDS_FLAGS_ASH_FRAME_CAPTION_BUTTON_STYLE_NAME,
1200 IDS_FLAGS_ASH_FRAME_CAPTION_BUTTON_STYLE_DESCRIPTION,
1201 kOsCrOS,
1202 ENABLE_DISABLE_VALUE_TYPE(
1203 ash::switches::kAshEnableAlternateFrameCaptionButtonStyle,
1204 ash::switches::kAshDisableAlternateFrameCaptionButtonStyle),
1205 },
[email protected]35c9a4e2013-09-14 01:32:381206 {
1207 "ash-disable-auto-maximizing",
1208 IDS_FLAGS_ASH_AUTO_MAXIMIZING_NAME,
1209 IDS_FLAGS_ASH_AUTO_MAXIMIZING_DESCRIPTION,
1210 kOsWin | kOsLinux | kOsCrOS,
1211 SINGLE_VALUE_TYPE(ash::switches::kAshDisableAutoMaximizing)
1212 },
[email protected]ad6fcc32013-05-30 03:46:481213 { "ash-disable-drag-and-drop-applist-to-launcher",
[email protected]00c8469e22013-05-08 21:40:081214 IDS_FLAGS_DND_APPLIST_TO_LAUNCHER_NAME,
1215 IDS_FLAGS_DND_APPLIST_TO_LAUNCHER_DESCRIPTION,
1216 kOsCrOS,
[email protected]ad6fcc32013-05-30 03:46:481217 SINGLE_VALUE_TYPE(ash::switches::kAshDisableDragAndDropAppListToLauncher),
[email protected]00c8469e22013-05-08 21:40:081218 },
[email protected]316708a2012-11-05 22:57:021219#if defined(OS_LINUX)
1220 { "ash-enable-memory-monitor",
1221 IDS_FLAGS_ENABLE_MEMORY_MONITOR_NAME,
1222 IDS_FLAGS_ENABLE_MEMORY_MONITOR_DESCRIPTION,
1223 kOsCrOS,
1224 SINGLE_VALUE_TYPE(ash::switches::kAshEnableMemoryMonitor),
1225 },
1226#endif
[email protected]91731532013-09-21 16:01:401227#if defined(OS_CHROMEOS)
[email protected]a5c01be2013-10-08 18:40:461228 { "ash-enable-full-multi-profile-mode",
1229 IDS_FLAGS_ENABLE_FULL_MULTI_PROFILE_MODE,
1230 IDS_FLAGS_ENABLE_FULL_MULTI_PROFILE_MODE_DESCRIPTION,
1231 kOsCrOS,
1232 SINGLE_VALUE_TYPE(ash::switches::kAshEnableFullMultiProfileMode),
1233 },
[email protected]6a120bf22013-11-17 15:53:481234 { "ash-enable-multi-user-tray",
1235 IDS_FLAGS_ENABLE_MULTI_USER_TRAY,
1236 IDS_FLAGS_ENABLE_MULTI_USER_TRAY_DESCRIPTION,
1237 kOsCrOS,
1238 SINGLE_VALUE_TYPE(ash::switches::kAshEnableMultiUserTray),
1239 },
[email protected]91731532013-09-21 16:01:401240#endif
[email protected]1d9bb9cd2012-08-28 22:02:501241#endif
[email protected]9b7ab882012-09-10 23:46:361242#if defined(OS_CHROMEOS)
1243 {
[email protected]354ff2d2013-05-01 17:06:311244 "ash-audio-device-menu",
1245 IDS_FLAGS_ASH_AUDIO_DEVICE_MENU_NAME,
1246 IDS_FLAGS_ASH_AUDIO_DEVICE_MENU_DESCRIPTION,
1247 kOsCrOS,
[email protected]bddb2fb2013-07-25 22:40:431248 ENABLE_DISABLE_VALUE_TYPE(ash::switches::kAshEnableAudioDeviceMenu,
1249 ash::switches::kAshDisableAudioDeviceMenu)
[email protected]db5be732013-04-24 05:21:121250 },
1251 {
[email protected]205f07892012-10-16 20:26:221252 "enable-carrier-switching",
1253 IDS_FLAGS_ENABLE_CARRIER_SWITCHING,
1254 IDS_FLAGS_ENABLE_CARRIER_SWITCHING_DESCRIPTION,
1255 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:241256 SINGLE_VALUE_TYPE(chromeos::switches::kEnableCarrierSwitching)
[email protected]205f07892012-10-16 20:26:221257 },
1258 {
[email protected]9b7ab882012-09-10 23:46:361259 "enable-request-tablet-site",
1260 IDS_FLAGS_ENABLE_REQUEST_TABLET_SITE_NAME,
1261 IDS_FLAGS_ENABLE_REQUEST_TABLET_SITE_DESCRIPTION,
1262 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:241263 SINGLE_VALUE_TYPE(chromeos::switches::kEnableRequestTabletSite)
[email protected]9b7ab882012-09-10 23:46:361264 },
1265#endif
[email protected]dab49c0b2012-10-04 05:55:351266 {
1267 "debug-packed-apps",
1268 IDS_FLAGS_DEBUG_PACKED_APP_NAME,
1269 IDS_FLAGS_DEBUG_PACKED_APP_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:561270 kOsDesktop,
[email protected]dab49c0b2012-10-04 05:55:351271 SINGLE_VALUE_TYPE(switches::kDebugPackedApps)
1272 },
[email protected]d1459ed2012-10-10 01:29:331273 {
1274 "enable-password-generation",
1275 IDS_FLAGS_ENABLE_PASSWORD_GENERATION_NAME,
1276 IDS_FLAGS_ENABLE_PASSWORD_GENERATION_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:561277 kOsDesktop,
[email protected]c3cc0632013-10-03 21:54:431278 ENABLE_DISABLE_VALUE_TYPE(autofill::switches::kEnablePasswordGeneration,
1279 autofill::switches::kDisablePasswordGeneration)
[email protected]d1459ed2012-10-10 01:29:331280 },
[email protected]26d045f2012-10-18 21:18:431281 {
[email protected]f2a394b2013-11-28 20:08:041282 "password-manager-reauthentication",
[email protected]429a6e02013-10-23 18:40:481283 IDS_FLAGS_PASSWORD_MANAGER_REAUTHENTICATION_NAME,
1284 IDS_FLAGS_PASSWORD_MANAGER_REAUTHENTICATION_DESCRIPTION,
[email protected]48293fb2013-12-04 04:02:031285 kOsMac | kOsWin,
[email protected]f2a394b2013-11-28 20:08:041286 SINGLE_VALUE_TYPE(switches::kDisablePasswordManagerReauthentication)
[email protected]429a6e02013-10-23 18:40:481287 },
1288 {
[email protected]283cc562013-07-18 08:25:431289 "password-autofill-public-suffix-domain-matching",
1290 IDS_FLAGS_PASSWORD_AUTOFILL_PUBLIC_SUFFIX_DOMAIN_MATCHING_NAME,
1291 IDS_FLAGS_PASSWORD_AUTOFILL_PUBLIC_SUFFIX_DOMAIN_MATCHING_DESCRIPTION,
[email protected]17b9c742013-06-22 13:48:421292 kOsAndroid,
[email protected]283cc562013-07-18 08:25:431293 ENABLE_DISABLE_VALUE_TYPE(
1294 switches::kEnablePasswordAutofillPublicSuffixDomainMatching,
1295 switches::kDisablePasswordAutofillPublicSuffixDomainMatching)
[email protected]17b9c742013-06-22 13:48:421296 },
1297 {
[email protected]76f7d4882012-10-26 21:09:221298 "enable-deferred-image-decoding",
1299 IDS_FLAGS_ENABLE_DEFERRED_IMAGE_DECODING_NAME,
1300 IDS_FLAGS_ENABLE_DEFERRED_IMAGE_DECODING_DESCRIPTION,
[email protected]76f7d4882012-10-26 21:09:221301 kOsMac | kOsLinux | kOsCrOS,
[email protected]76f7d4882012-10-26 21:09:221302 SINGLE_VALUE_TYPE(switches::kEnableDeferredImageDecoding)
1303 },
1304 {
[email protected]075543d2012-10-24 01:29:141305 "performance-monitor-gathering",
1306 IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_NAME,
1307 IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_DESCRIPTION,
1308 kOsAll,
1309 SINGLE_VALUE_TYPE(switches::kPerformanceMonitorGathering)
1310 },
[email protected]783d5bb2012-10-24 03:47:141311 {
[email protected]45476982013-10-01 03:22:291312 "wallet-service-use-sandbox",
1313 IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_NAME,
1314 IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_DESCRIPTION,
1315 kOsCrOS | kOsWin | kOsMac,
1316 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1317 autofill::switches::kWalletServiceUseSandbox, "1",
1318 autofill::switches::kWalletServiceUseSandbox, "0")
[email protected]db3178c2013-03-21 14:54:541319 },
1320 {
[email protected]6e6efe42013-01-30 00:04:501321 "enable-interactive-autocomplete",
1322 IDS_FLAGS_ENABLE_INTERACTIVE_AUTOCOMPLETE_NAME,
1323 IDS_FLAGS_ENABLE_INTERACTIVE_AUTOCOMPLETE_DESCRIPTION,
[email protected]2a9b0c12013-08-15 02:38:391324 kOsWin | kOsCrOS | kOsAndroid | kOsMac,
[email protected]000f3ad2013-05-16 02:19:171325 ENABLE_DISABLE_VALUE_TYPE(
1326 autofill::switches::kEnableInteractiveAutocomplete,
1327 autofill::switches::kDisableInteractiveAutocomplete)
[email protected]6e6efe42013-01-30 00:04:501328 },
[email protected]177260c2013-04-24 01:47:381329#if defined(USE_AURA)
1330 {
1331 "overscroll-history-navigation",
1332 IDS_FLAGS_OVERSCROLL_HISTORY_NAVIGATION_NAME,
1333 IDS_FLAGS_OVERSCROLL_HISTORY_NAVIGATION_DESCRIPTION,
1334 kOsAll,
1335 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1336 switches::kOverscrollHistoryNavigation, "1",
1337 switches::kOverscrollHistoryNavigation, "0")
1338 },
1339#endif
[email protected]edbea622012-11-28 20:39:381340 {
[email protected]888878e82013-07-24 22:49:401341 "scroll-end-effect",
1342 IDS_FLAGS_SCROLL_END_EFFECT_NAME,
1343 IDS_FLAGS_SCROLL_END_EFFECT_DESCRIPTION,
1344 kOsCrOS,
1345 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1346 switches::kScrollEndEffect, "1",
1347 switches::kScrollEndEffect, "0")
1348 },
1349 {
[email protected]0222b1b42013-07-26 09:57:001350 "enable-touch-side-bezels",
1351 IDS_FLAGS_ENABLE_TOUCH_SIDE_BEZELS_NAME,
1352 IDS_FLAGS_ENABLE_TOUCH_SIDE_BEZELS_DESCRIPTION,
1353 kOsCrOS,
1354 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1355 switches::kTouchSideBezels, "1",
1356 switches::kTouchSideBezels, "0")
1357 },
1358 {
[email protected]edbea622012-11-28 20:39:381359 "enable-touch-drag-drop",
1360 IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_NAME,
1361 IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_DESCRIPTION,
1362 kOsWin | kOsCrOS,
[email protected]1400e6dc2013-04-27 02:36:271363 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTouchDragDrop,
1364 switches::kDisableTouchDragDrop)
[email protected]edbea622012-11-28 20:39:381365 },
[email protected]0e2f43b62013-02-21 00:47:151366 {
1367 "enable-touch-editing",
1368 IDS_FLAGS_ENABLE_TOUCH_EDITING_NAME,
1369 IDS_FLAGS_ENABLE_TOUCH_EDITING_DESCRIPTION,
1370 kOsCrOS,
[email protected]1400e6dc2013-04-27 02:36:271371 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTouchEditing,
1372 switches::kDisableTouchEditing)
[email protected]0e2f43b62013-02-21 00:47:151373 },
[email protected]92e12dd92012-12-11 03:33:201374 {
1375 "enable-rich-notifications",
1376 IDS_FLAGS_ENABLE_RICH_NOTIFICATIONS_NAME,
1377 IDS_FLAGS_ENABLE_RICH_NOTIFICATIONS_DESCRIPTION,
[email protected]6ac6c882013-07-01 18:42:361378 kOsWin | kOsMac,
[email protected]aee412aa2013-04-02 20:01:231379 ENABLE_DISABLE_VALUE_TYPE(
1380 message_center::switches::kEnableRichNotifications,
1381 message_center::switches::kDisableRichNotifications)
[email protected]92e12dd92012-12-11 03:33:201382 },
[email protected]4d51c682012-12-11 11:34:551383 {
[email protected]74dae792013-11-13 01:11:261384 "enable-experimental-notification-ui",
1385 IDS_FLAGS_ENABLE_EXPERIMENTAL_NOTIFICATION_UI_NAME,
1386 IDS_FLAGS_ENABLE_EXPERIMENTAL_NOTIFICATION_UI_DESCRIPTION,
1387 kOsDesktop,
1388 SINGLE_VALUE_TYPE(
1389 message_center::switches::kEnableExperimentalNotificationUI)
1390 },
1391 {
[email protected]ddec1aa2013-04-28 23:22:451392 "enable-sync-synced-notifications",
1393 IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_NAME,
1394 IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_DESCRIPTION,
[email protected]43168932013-05-24 06:35:181395 kOsDesktop,
[email protected]ddec1aa2013-04-28 23:22:451396 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSyncSyncedNotifications,
1397 switches::kDisableSyncSyncedNotifications)
1398 },
1399 {
[email protected]a50e16a2013-04-25 14:07:171400 "disable-full-history-sync",
[email protected]4d51c682012-12-11 11:34:551401 IDS_FLAGS_FULL_HISTORY_SYNC_NAME,
1402 IDS_FLAGS_FULL_HISTORY_SYNC_DESCRIPTION,
1403 kOsAll,
[email protected]a50e16a2013-04-25 14:07:171404 SINGLE_VALUE_TYPE(switches::kHistoryDisableFullHistorySync)
[email protected]4d51c682012-12-11 11:34:551405 },
[email protected]628a69a92012-12-23 04:09:341406 {
[email protected]fd030142013-02-08 02:04:381407 "enable-usermedia-screen-capture",
1408 IDS_FLAGS_ENABLE_SCREEN_CAPTURE_NAME,
1409 IDS_FLAGS_ENABLE_SCREEN_CAPTURE_DESCRIPTION,
1410 kOsDesktop,
1411 SINGLE_VALUE_TYPE(switches::kEnableUserMediaScreenCapturing)
1412 },
[email protected]5b93e162013-02-19 06:33:091413 {
1414 "enable-apps-devtool-app",
1415 IDS_FLAGS_ENABLE_APPS_DEVTOOL_APP_NAME,
1416 IDS_FLAGS_ENABLE_APPS_DEVTOOL_APP_DESCRIPTION,
1417 kOsDesktop,
1418 SINGLE_VALUE_TYPE(switches::kAppsDevtool)
1419 },
[email protected]9323fdd12013-02-23 00:31:361420 {
1421 "impl-side-painting",
1422 IDS_FLAGS_IMPL_SIDE_PAINTING_NAME,
1423 IDS_FLAGS_IMPL_SIDE_PAINTING_DESCRIPTION,
[email protected]1a82f7372013-12-06 12:46:521424 kOsAll,
[email protected]9323fdd12013-02-23 00:31:361425 MULTI_VALUE_TYPE(kImplSidePaintingChoices)
1426 },
[email protected]a42c85f2013-04-04 18:15:121427 {
[email protected]8b52c1b2013-09-23 07:28:221428 "deadline-scheduling",
1429 IDS_FLAGS_DEADLINE_SCHEDULING_NAME,
1430 IDS_FLAGS_DEADLINE_SCHEDULING_DESCRIPTION,
1431 kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid,
1432 MULTI_VALUE_TYPE(kDeadlineSchedulingChoices)
1433 },
1434 {
1435 "ui-deadline-scheduling",
1436 IDS_FLAGS_UI_DEADLINE_SCHEDULING_NAME,
1437 IDS_FLAGS_UI_DEADLINE_SCHEDULING_DESCRIPTION,
1438#ifdef USE_AURA
1439 kOsWin | kOsLinux |
1440#endif
1441 kOsCrOS,
1442 MULTI_VALUE_TYPE(kUIDeadlineSchedulingChoices)
1443 },
1444 {
[email protected]7621af22013-09-12 23:06:331445 "lcd-text-aa",
1446 IDS_FLAGS_LCD_TEXT_NAME,
1447 IDS_FLAGS_LCD_TEXT_DESCRIPTION,
1448 kOsDesktop,
1449 MULTI_VALUE_TYPE(kLCDTextChoices)
1450 },
1451 {
[email protected]0c04d1c2013-07-10 00:02:321452 "delegated-renderer",
1453 IDS_FLAGS_DELEGATED_RENDERER_NAME,
1454 IDS_FLAGS_DELEGATED_RENDERER_DESCRIPTION,
1455#ifdef USE_AURA
1456 kOsWin | kOsLinux |
1457#endif
1458 kOsAndroid | kOsCrOS,
1459 MULTI_VALUE_TYPE(kDelegatedRendererChoices)
1460 },
1461 {
[email protected]1c92d3e2013-04-18 05:31:391462 "enable-websocket-experimental-implementation",
1463 IDS_FLAGS_ENABLE_EXPERIMENTAL_WEBSOCKET_NAME,
1464 IDS_FLAGS_ENABLE_EXPERIMENTAL_WEBSOCKET_DESCRIPTION,
1465 kOsAll,
1466 SINGLE_VALUE_TYPE(switches::kEnableExperimentalWebSocket)
1467 },
1468 {
[email protected]a42c85f2013-04-04 18:15:121469 "max-tiles-for-interest-area",
1470 IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_NAME,
1471 IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_DESCRIPTION,
[email protected]1a82f7372013-12-06 12:46:521472 kOsAll,
[email protected]a42c85f2013-04-04 18:15:121473 MULTI_VALUE_TYPE(kMaxTilesForInterestAreaChoices)
1474 },
[email protected]7cf7ccb2013-04-20 02:53:081475 {
1476 "enable-offline-mode",
1477 IDS_FLAGS_ENABLE_OFFLINE_MODE_NAME,
1478 IDS_FLAGS_ENABLE_OFFLINE_MODE_DESCRIPTION,
1479 kOsAll,
1480 SINGLE_VALUE_TYPE(switches::kEnableOfflineCacheAccess)
1481 },
[email protected]a3618122013-04-26 21:15:341482 {
[email protected]5676e7482013-12-17 08:05:371483 "enable-offline-auto-reload",
1484 IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_NAME,
1485 IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_DESCRIPTION,
1486 kOsAll,
1487 SINGLE_VALUE_TYPE(switches::kEnableOfflineAutoReload)
1488 },
1489 {
[email protected]a3618122013-04-26 21:15:341490 "default-tile-width",
1491 IDS_FLAGS_DEFAULT_TILE_WIDTH_NAME,
1492 IDS_FLAGS_DEFAULT_TILE_WIDTH_DESCRIPTION,
1493 kOsAll,
1494 MULTI_VALUE_TYPE(kDefaultTileWidthChoices)
1495 },
1496 {
1497 "default-tile-height",
1498 IDS_FLAGS_DEFAULT_TILE_HEIGHT_NAME,
1499 IDS_FLAGS_DEFAULT_TILE_HEIGHT_DESCRIPTION,
1500 kOsAll,
1501 MULTI_VALUE_TYPE(kDefaultTileHeightChoices)
1502 },
[email protected]8cc71d42013-03-02 17:26:081503#if defined(OS_ANDROID)
1504 {
1505 "disable-gesture-requirement-for-media-playback",
1506 IDS_FLAGS_DISABLE_GESTURE_REQUIREMENT_FOR_MEDIA_PLAYBACK_NAME,
1507 IDS_FLAGS_DISABLE_GESTURE_REQUIREMENT_FOR_MEDIA_PLAYBACK_DESCRIPTION,
1508 kOsAndroid,
1509 SINGLE_VALUE_TYPE(switches::kDisableGestureRequirementForMediaPlayback)
1510 },
1511#endif
[email protected]6077cab2013-03-11 19:36:141512#if defined(ENABLE_GOOGLE_NOW)
1513 {
1514 "enable-google-now",
1515 IDS_FLAGS_ENABLE_GOOGLE_NOW_INTEGRATION_NAME,
1516 IDS_FLAGS_ENABLE_GOOGLE_NOW_INTEGRATION_DESCRIPTION,
[email protected]fd32db12013-06-06 20:06:361517 kOsWin | kOsCrOS | kOsMac,
[email protected]6be0c2a2013-10-22 01:45:061518 ENABLE_DISABLE_VALUE_TYPE(
1519 switches::kEnableGoogleNowIntegration,
1520 switches::kDisableGoogleNowIntegration)
[email protected]6077cab2013-03-11 19:36:141521 },
1522#endif
[email protected]86459e2c2013-04-10 13:39:241523#if defined(OS_CHROMEOS)
1524 {
1525 "enable-virtual-keyboard",
1526 IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_NAME,
1527 IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_DESCRIPTION,
1528 kOsCrOS,
1529 SINGLE_VALUE_TYPE(keyboard::switches::kEnableVirtualKeyboard)
1530 },
[email protected]8b4321e2013-10-25 01:16:181531 {
1532 "enable-swipe-selection",
1533 IDS_FLAGS_ENABLE_SWIPE_SELECTION_NAME,
1534 IDS_FLAGS_ENABLE_SWIPE_SELECTION_DESCRIPTION,
1535 kOsCrOS,
1536 SINGLE_VALUE_TYPE(keyboard::switches::kEnableSwipeSelection)
1537 },
[email protected]86459e2c2013-04-10 13:39:241538#endif
[email protected]38484df12013-04-10 16:42:031539 {
1540 "enable-simple-cache-backend",
1541 IDS_FLAGS_ENABLE_SIMPLE_CACHE_BACKEND_NAME,
1542 IDS_FLAGS_ENABLE_SIMPLE_CACHE_BACKEND_DESCRIPTION,
[email protected]a4a71082013-06-10 15:57:251543 kOsAll,
[email protected]38484df12013-04-10 16:42:031544 MULTI_VALUE_TYPE(kSimpleCacheBackendChoices)
1545 },
[email protected]717e4e22013-04-10 20:52:231546 {
1547 "enable-tcp-fast-open",
1548 IDS_FLAGS_ENABLE_TCP_FAST_OPEN_NAME,
1549 IDS_FLAGS_ENABLE_TCP_FAST_OPEN_DESCRIPTION,
[email protected]d0a8a162013-04-13 01:37:111550 kOsLinux | kOsCrOS | kOsAndroid,
[email protected]717e4e22013-04-10 20:52:231551 SINGLE_VALUE_TYPE(switches::kEnableTcpFastOpen)
1552 },
[email protected]8027acd2013-04-18 08:35:151553 {
[email protected]58c740f2013-05-06 05:25:441554 "apps-use-native-frame",
1555 IDS_FLAGS_ENABLE_NATIVE_FRAMES_FOR_APPS_NAME,
1556 IDS_FLAGS_ENABLE_NATIVE_FRAMES_FOR_APPS_DESCRIPTION,
[email protected]1360ebf2013-12-19 04:33:511557 kOsMac | kOsWin,
[email protected]58c740f2013-05-06 05:25:441558 SINGLE_VALUE_TYPE(switches::kAppsUseNativeFrame)
1559 },
[email protected]896d86b32013-05-09 19:36:441560 {
1561 "enable-syncfs-directory-operation",
1562 IDS_FLAGS_ENABLE_SYNC_DIRECTORY_OPERATION_NAME,
1563 IDS_FLAGS_ENABLE_SYNC_DIRECTORY_OPERATION_DESCRIPTION,
1564 kOsAll,
1565 SINGLE_VALUE_TYPE(switches::kSyncfsEnableDirectoryOperation),
1566 },
[email protected]94868922013-09-19 18:00:551567#if defined(ENABLE_MDNS)
[email protected]a4ed7e12013-05-24 01:00:281568 {
[email protected]2f7992ba2013-09-08 23:44:571569 "disable-device-discovery",
1570 IDS_FLAGS_DISABLE_DEVICE_DISCOVERY_NAME,
1571 IDS_FLAGS_DISABLE_DEVICE_DISCOVERY_DESCRIPTION,
1572 kOsWin | kOsLinux | kOsCrOS,
1573 SINGLE_VALUE_TYPE(switches::kDisableDeviceDiscovery)
[email protected]9f94a6c42013-07-11 18:49:151574 },
[email protected]94868922013-09-19 18:00:551575 {
[email protected]d394d9762013-09-22 06:00:251576 "device-discovery-notifications",
1577 IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_NAME,
1578 IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_DESCRIPTION,
[email protected]94868922013-09-19 18:00:551579 kOsWin | kOsLinux | kOsCrOS,
[email protected]d394d9762013-09-22 06:00:251580 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableDeviceDiscoveryNotifications,
1581 switches::kDisableDeviceDiscoveryNotifications)
[email protected]94868922013-09-19 18:00:551582 },
[email protected]53ffe0d2013-10-30 01:20:401583 {
[email protected]780a2f132013-12-03 11:30:161584 "disable-privet-local-printing",
1585 IDS_FLAGS_DISABLE_PRIVET_LOCAL_PRINTING_NAME,
1586 IDS_FLAGS_DISABLE_PRIVET_LOCAL_PRINTING_DESCRIPTION,
[email protected]53ffe0d2013-10-30 01:20:401587 kOsWin | kOsLinux | kOsCrOS,
[email protected]780a2f132013-12-03 11:30:161588 SINGLE_VALUE_TYPE(switches::kDisablePrivetLocalPrinting)
[email protected]53ffe0d2013-10-30 01:20:401589 },
[email protected]a4d847d2013-12-07 23:16:161590 {
1591 "enable-print-preview-register-promos",
1592 IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_NAME,
1593 IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_DESCRIPTION,
1594 kOsWin | kOsLinux | kOsCrOS,
1595 SINGLE_VALUE_TYPE(switches::kEnablePrintPreviewRegisterPromos)
1596 },
[email protected]94868922013-09-19 18:00:551597#endif // ENABLE_MDNS
[email protected]56d3c6e42013-05-29 11:28:011598#if defined(OS_MACOSX)
1599 {
[email protected]cb29e162013-05-31 07:47:021600 "enable-app-shims",
1601 IDS_FLAGS_ENABLE_APP_SHIMS_NAME,
1602 IDS_FLAGS_ENABLE_APP_SHIMS_DESCRIPTION,
1603 kOsMac,
1604 SINGLE_VALUE_TYPE(switches::kEnableAppShims)
1605 },
[email protected]67604442013-06-15 00:04:331606 {
1607 "enable-simplified-fullscreen",
1608 IDS_FLAGS_ENABLE_SIMPLIFIED_FULLSCREEN_NAME,
1609 IDS_FLAGS_ENABLE_SIMPLIFIED_FULLSCREEN_DESCRIPTION,
1610 kOsMac,
1611 SINGLE_VALUE_TYPE(switches::kEnableSimplifiedFullscreen)
1612 },
[email protected]56d3c6e42013-05-29 11:28:011613#endif
[email protected]5fa9f742013-11-14 06:33:081614#if defined(TOOLKIT_VIEWS)
[email protected]13177832013-05-31 07:46:051615 {
[email protected]6d9087b2013-07-30 08:25:461616 "omnibox-auto-completion-for-ime",
[email protected]13177832013-05-31 07:46:051617 IDS_FLAGS_ENABLE_OMNIBOX_AUTO_COMPLETION_FOR_IME_NAME,
1618 IDS_FLAGS_ENABLE_OMNIBOX_AUTO_COMPLETION_FOR_IME_DESCRIPTION,
[email protected]445f4fb62013-11-12 11:46:521619 kOsCrOS | kOsWin | kOsLinux,
[email protected]6d9087b2013-07-30 08:25:461620 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOmniboxAutoCompletionForIme,
1621 switches::kDisableOmniboxAutoCompletionForIme)
[email protected]13177832013-05-31 07:46:051622 },
1623#endif
[email protected]910ecfe2013-06-03 23:38:141624#if defined(USE_AURA)
1625 {
1626 "tab-capture-upscale-quality",
1627 IDS_FLAGS_TAB_CAPTURE_UPSCALE_QUALITY_NAME,
1628 IDS_FLAGS_TAB_CAPTURE_UPSCALE_QUALITY_DESCRIPTION,
1629 kOsAll,
1630 MULTI_VALUE_TYPE(kTabCaptureUpscaleQualityChoices)
1631 },
1632 {
1633 "tab-capture-downscale-quality",
1634 IDS_FLAGS_TAB_CAPTURE_DOWNSCALE_QUALITY_NAME,
1635 IDS_FLAGS_TAB_CAPTURE_DOWNSCALE_QUALITY_DESCRIPTION,
1636 kOsAll,
1637 MULTI_VALUE_TYPE(kTabCaptureDownscaleQualityChoices)
1638 },
1639#endif
[email protected]71d4f602013-06-04 23:21:101640 {
[email protected]ba7993d2013-11-26 23:44:561641 "enable-spelling-feedback-field-trial",
1642 IDS_FLAGS_ENABLE_SPELLING_FEEDBACK_FIELD_TRIAL_NAME,
1643 IDS_FLAGS_ENABLE_SPELLING_FEEDBACK_FIELD_TRIAL_DESCRIPTION,
[email protected]5e099c62013-06-08 05:46:231644 kOsAll,
[email protected]ba7993d2013-11-26 23:44:561645 SINGLE_VALUE_TYPE(switches::kEnableSpellingFeedbackFieldTrial)
[email protected]5e099c62013-06-08 05:46:231646 },
1647 {
[email protected]71d4f602013-06-04 23:21:101648 "enable-webgl-draft-extensions",
1649 IDS_FLAGS_ENABLE_WEBGL_DRAFT_EXTENSIONS_NAME,
1650 IDS_FLAGS_ENABLE_WEBGL_DRAFT_EXTENSIONS_DESCRIPTION,
1651 kOsAll,
1652 SINGLE_VALUE_TYPE(switches::kEnableWebGLDraftExtensions)
1653 },
[email protected]deadc492013-06-07 21:39:281654 {
[email protected]962dd6d92013-08-08 22:20:491655 "enable-html-imports",
1656 IDS_FLAGS_ENABLE_HTML_IMPORTS_NAME,
1657 IDS_FLAGS_ENABLE_HTML_IMPORTS_DESCRIPTION,
1658 kOsAll,
1659 SINGLE_VALUE_TYPE(switches::kEnableHTMLImports)
1660 },
1661 {
[email protected]deadc492013-06-07 21:39:281662 "high-dpi-support",
1663 IDS_FLAGS_HIDPI_NAME,
1664 IDS_FLAGS_HIDPI_DESCRIPTION,
1665 kOsWin,
[email protected]bde885b2013-09-12 20:55:531666 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(switches::kHighDPISupport, "1",
1667 switches::kHighDPISupport, "0")
[email protected]deadc492013-06-07 21:39:281668 },
[email protected]77e69a512013-06-08 05:56:451669#if defined(OS_CHROMEOS)
1670 {
[email protected]0a5dd632013-08-06 23:10:451671 "enable-quickoffice-viewing",
1672 IDS_FLAGS_ENABLE_QUICKOFFICE_DESKTOP_VIEWING_NAME,
1673 IDS_FLAGS_ENABLE_QUICKOFFICE_DESKTOP_VIEWING_DESCRIPTION,
[email protected]77e69a512013-06-08 05:56:451674 kOsCrOS,
[email protected]0a5dd632013-08-06 23:10:451675 SINGLE_VALUE_TYPE(switches::kEnableQuickofficeViewing),
[email protected]77e69a512013-06-08 05:56:451676 },
[email protected]4b8e2502013-07-23 18:34:361677 {
1678 "enable-sticky-keys",
1679 IDS_FLAGS_ENABLE_STICKY_KEYS_NAME,
1680 IDS_FLAGS_ENABLE_STICKY_KEYS_DESCRIPTION,
1681 kOsCrOS,
[email protected]f311449d2013-08-01 19:51:241682 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableStickyKeys,
1683 switches::kDisableStickyKeys)
[email protected]4b8e2502013-07-23 18:34:361684 },
[email protected]77e69a512013-06-08 05:56:451685#endif
[email protected]82ca4212013-06-11 12:09:171686 {
[email protected]bc1697a82013-06-27 15:48:311687 "enable-web-midi",
1688 IDS_FLAGS_ENABLE_WEB_MIDI_NAME,
1689 IDS_FLAGS_ENABLE_WEB_MIDI_DESCRIPTION,
[email protected]1ff0c7d2013-12-19 03:17:401690 kOsMac | kOsWin | kOsAndroid,
[email protected]bc1697a82013-06-27 15:48:311691 SINGLE_VALUE_TYPE(switches::kEnableWebMIDI)
1692 },
[email protected]020df792013-06-29 14:26:211693 {
1694 "enable-new-profile-management",
1695 IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_NAME,
1696 IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_DESCRIPTION,
[email protected]9d25e8702013-11-29 20:20:081697 kOsMac | kOsWin | kOsLinux,
[email protected]020df792013-06-29 14:26:211698 SINGLE_VALUE_TYPE(switches::kNewProfileManagement)
1699 },
1700 {
[email protected]2d279f72013-10-21 23:10:161701 "enable-inline-signin",
1702 IDS_FLAGS_ENABLE_INLINE_SIGNIN_NAME,
1703 IDS_FLAGS_ENABLE_INLINE_SIGNIN_DESCRIPTION,
1704 kOsMac | kOsWin | kOsLinux,
1705 SINGLE_VALUE_TYPE(switches::kEnableInlineSignin)
1706 },
1707 {
[email protected]115d5728c2013-10-23 18:06:141708 "enable-google-profile-info",
1709 IDS_FLAGS_ENABLE_GOOGLE_PROFILE_INFO_NAME,
1710 IDS_FLAGS_ENABLE_GOOGLE_PROFILE_INFO_DESCRIPTION,
[email protected]a9bf7d62013-07-11 22:11:221711 kOsMac | kOsWin | kOsLinux,
[email protected]115d5728c2013-10-23 18:06:141712 SINGLE_VALUE_TYPE(switches::kGoogleProfileInfo)
[email protected]020df792013-06-29 14:26:211713 },
[email protected]dcf6cf32013-07-03 10:53:281714 {
1715 "disable-app-launcher",
[email protected]a85aa332013-10-22 11:09:591716 IDS_FLAGS_RESET_APP_LIST_INSTALL_STATE_NAME,
1717 IDS_FLAGS_RESET_APP_LIST_INSTALL_STATE_DESCRIPTION,
[email protected]3be26972013-08-22 08:43:021718 kOsMac | kOsWin,
[email protected]a85aa332013-10-22 11:09:591719 SINGLE_VALUE_TYPE(switches::kResetAppListInstallState)
[email protected]dcf6cf32013-07-03 10:53:281720 },
[email protected]919b2f82013-10-04 03:11:261721#if defined(ENABLE_APP_LIST)
1722 {
1723 "enable-app-launcher-start-page",
1724 IDS_FLAGS_ENABLE_APP_LIST_START_PAGE_NAME,
1725 IDS_FLAGS_ENABLE_APP_LIST_START_PAGE_DESCRIPTION,
1726 kOsWin | kOsCrOS,
1727 SINGLE_VALUE_TYPE(switches::kShowAppListStartPage)
1728 },
[email protected]fe2b77f62013-11-09 04:30:511729 {
1730 "enable-app-list-folder",
1731 IDS_FLAGS_ENABLE_APP_LIST_FOLDER,
1732 IDS_FLAGS_ENABLE_APP_LIST_FOLDER_DESCRIPTION,
1733 kOsWin | kOsCrOS,
1734 SINGLE_VALUE_TYPE(app_list::switches::kEnableFolderUI)
1735 },
[email protected]919b2f82013-10-04 03:11:261736#endif
[email protected]d4839992013-08-13 05:41:091737#if defined(OS_CHROMEOS)
1738 {
1739 "disable-user-image-sync",
1740 IDS_FLAGS_DISABLE_USER_IMAGE_SYNC_NAME,
1741 IDS_FLAGS_DISABLE_USER_IMAGE_SYNC_DESCRIPTION,
1742 kOsCrOS,
1743 SINGLE_VALUE_TYPE(chromeos::switches::kDisableUserImageSync)
1744 },
1745#endif
[email protected]0e38c3252013-08-14 22:18:511746#if defined(OS_ANDROID)
1747 {
1748 "enable-accessibility-tab-switcher",
1749 IDS_FLAGS_ENABLE_ACCESSIBILITY_TAB_SWITCHER_NAME,
1750 IDS_FLAGS_ENABLE_ACCESSIBILITY_TAB_SWITCHER_DESCRIPTION,
1751 kOsAndroid,
1752 SINGLE_VALUE_TYPE(switches::kEnableAccessibilityTabSwitcher)
[email protected]2e9d79f2013-08-16 05:45:561753 },
[email protected]738384172013-12-05 01:59:561754 {
1755 "disable-accessibility-script-injection",
1756 IDS_FLAGS_DISABLE_ACCESSIBILITY_SCRIPT_INJECTION_NAME,
1757 IDS_FLAGS_DISABLE_ACCESSIBILITY_SCRIPT_INJECTION_DESCRIPTION,
1758 kOsAndroid,
1759 // Java-only switch: ContentSwitches.DISABLE_ACCESSIBILITY_SCRIPT_INJECTION.
1760 SINGLE_VALUE_TYPE("disable-accessibility-script-injection")
1761 },
[email protected]0e38c3252013-08-14 22:18:511762#endif
[email protected]2e9d79f2013-08-16 05:45:561763 {
[email protected]be2e40a2013-08-27 02:49:201764 "map-image",
1765 IDS_FLAGS_MAP_IMAGE_NAME,
1766 IDS_FLAGS_MAP_IMAGE_DESCRIPTION,
1767 kOsAll,
1768 MULTI_VALUE_TYPE(kMapImageChoices)
[email protected]4fdc518f2013-08-28 21:37:271769 },
1770 {
[email protected]9af61ee92013-09-06 20:31:371771 "enable-add-to-homescreen",
1772 IDS_FLAGS_ENABLE_ADD_TO_HOMESCREEN_NAME,
1773 IDS_FLAGS_ENABLE_ADD_TO_HOMESCREEN_DESCRIPTION,
1774 kOsAndroid,
1775#if defined(OS_ANDROID)
[email protected]dccb6c7a2013-09-13 00:15:281776 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAddToHomescreen,
1777 switches::kDisableAddToHomescreen),
[email protected]9af61ee92013-09-06 20:31:371778#else
1779 SINGLE_VALUE_TYPE("")
1780#endif
1781 },
[email protected]d3beaab2013-12-13 16:38:011782#if defined(OS_ANDROID)
1783 {
1784 "enable-cast",
1785 IDS_FLAGS_ENABLE_CAST_NAME,
1786 IDS_FLAGS_ENABLE_CAST_DESCRIPTION,
1787 kOsAndroid,
1788 SINGLE_VALUE_TYPE(switches::kEnableCast)
1789 },
1790#endif
[email protected]bbb4beae2013-09-27 17:20:311791#if defined(OS_CHROMEOS)
1792 {
[email protected]e384a9f2013-11-25 11:23:371793 "disable-first-run-ui",
1794 IDS_FLAGS_DISABLE_FIRST_RUN_UI_NAME,
1795 IDS_FLAGS_DISABLE_FIRST_RUN_UI_DESCRIPTION,
[email protected]bbb4beae2013-09-27 17:20:311796 kOsCrOS,
[email protected]e384a9f2013-11-25 11:23:371797 SINGLE_VALUE_TYPE(chromeos::switches::kDisableFirstRunUI)
[email protected]bbb4beae2013-09-27 17:20:311798 },
[email protected]407d82b2013-12-13 11:50:591799 {
1800 "enable-first-run-ui-transitions",
1801 IDS_FLAGS_ENABLE_FIRST_RUN_UI_TRANSITIONS_NAME,
1802 IDS_FLAGS_ENABLE_FIRST_RUN_UI_TRANSITIONS_DESCRIPTION,
1803 kOsCrOS,
1804 SINGLE_VALUE_TYPE(chromeos::switches::kEnableFirstRunUITransitions)
1805 },
[email protected]bbb4beae2013-09-27 17:20:311806#endif
[email protected]ed1aab12013-10-08 14:27:071807 {
1808 "disable-compositor-touch-hit-testing",
1809 IDS_FLAGS_DISABLE_COMPOSITOR_TOUCH_HIT_TESTING_NAME,
1810 IDS_FLAGS_DISABLE_COMPOSITOR_TOUCH_HIT_TESTING_DESCRIPTION,
1811 kOsAll,
1812 SINGLE_VALUE_TYPE(cc::switches::kDisableCompositorTouchHitTesting),
1813 },
[email protected]6dd2053b2013-10-09 16:29:541814 {
[email protected]e3415902013-10-17 15:00:461815 "enable-accelerated-scrollable-frames",
1816 IDS_FLAGS_ENABLE_ACCELERATED_SCROLLABLE_FRAMES_NAME,
1817 IDS_FLAGS_ENABLE_ACCELERATED_SCROLLABLE_FRAMES_DESCRIPTION,
1818 kOsAll,
1819 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAcceleratedScrollableFrames,
1820 switches::kDisableAcceleratedScrollableFrames)
1821 },
1822 {
1823 "enable-composited-scrolling-for-frames",
1824 IDS_FLAGS_ENABLE_COMPOSITED_SCROLLING_FOR_FRAMES_NAME,
1825 IDS_FLAGS_ENABLE_COMPOSITED_SCROLLING_FOR_FRAMES_DESCRIPTION,
1826 kOsAll,
1827 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableCompositedScrollingForFrames,
1828 switches::kDisableCompositedScrollingForFrames)
1829 },
1830 {
[email protected]f95e6df2013-10-11 13:05:171831 "enable-streamlined-hosted-apps",
1832 IDS_FLAGS_ENABLE_STREAMLINED_HOSTED_APPS_NAME,
1833 IDS_FLAGS_ENABLE_STREAMLINED_HOSTED_APPS_DESCRIPTION,
[email protected]abe7f8722013-12-13 11:38:061834 kOsWin | kOsCrOS | kOsLinux,
[email protected]f95e6df2013-10-11 13:05:171835 SINGLE_VALUE_TYPE(switches::kEnableStreamlinedHostedApps)
1836 },
[email protected]a0ef5212013-10-15 18:08:261837 {
[email protected]912576e2013-10-21 10:33:131838 "enable-ephemeral-apps",
1839 IDS_FLAGS_ENABLE_EPHEMERAL_APPS_NAME,
1840 IDS_FLAGS_ENABLE_EPHEMERAL_APPS_DESCRIPTION,
[email protected]b10049952013-11-28 07:06:261841 kOsWin | kOsLinux | kOsCrOS,
[email protected]912576e2013-10-21 10:33:131842 SINGLE_VALUE_TYPE(switches::kEnableEphemeralApps)
1843 },
1844 {
[email protected]5ec67052013-12-19 05:40:211845 "enable-linkable-ephemeral-apps",
1846 IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_NAME,
1847 IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_DESCRIPTION,
1848 kOsWin | kOsLinux | kOsCrOS,
1849 SINGLE_VALUE_TYPE(switches::kEnableLinkableEphemeralApps)
1850 },
1851 {
[email protected]a0ef5212013-10-15 18:08:261852 "enable-service-worker",
1853 IDS_FLAGS_ENABLE_SERVICE_WORKER_NAME,
1854 IDS_FLAGS_ENABLE_SERVICE_WORKER_DESCRIPTION,
1855 kOsAll,
1856 SINGLE_VALUE_TYPE(switches::kEnableServiceWorker)
1857 },
[email protected]dfb66c522013-10-22 19:46:321858#if defined(OS_ANDROID)
1859 {
1860 "disable-click-delay",
1861 IDS_FLAGS_DISABLE_CLICK_DELAY_NAME,
1862 IDS_FLAGS_DISABLE_CLICK_DELAY_DESCRIPTION,
1863 kOsAndroid,
1864 // Java-only switch: CommandLine.DISABLE_CLICK_DELAY
1865 SINGLE_VALUE_TYPE("disable-click-delay")
1866 },
[email protected]705872b2013-11-27 16:40:531867 {
1868 "low-end-device-mode",
1869 IDS_FLAGS_LOW_END_DEVICE_MODE_NAME,
1870 IDS_FLAGS_LOW_END_DEVICE_MODE_DESCRIPTION,
1871 kOsAndroid,
1872 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableLowEndDeviceMode,
1873 switches::kDisableLowEndDeviceMode)
1874 },
[email protected]dfb66c522013-10-22 19:46:321875#endif
[email protected]4113a652013-10-28 08:27:361876#if defined(OS_CHROMEOS)
1877 {
[email protected]a4accac2013-11-20 09:50:191878 "disable-ime-mode-indicator",
1879 IDS_FLAGS_DISABLE_IME_MODE_INDICATOR,
1880 IDS_FLAGS_DISABLE_IME_MODE_INDICATOR_DESCRIPTION,
[email protected]4113a652013-10-28 08:27:361881 kOsCrOS,
[email protected]a4accac2013-11-20 09:50:191882 SINGLE_VALUE_TYPE(chromeos::switches::kDisableIMEModeIndicator)
[email protected]4113a652013-10-28 08:27:361883 },
1884#endif
[email protected]c2c84ab2013-11-18 03:05:091885 {
1886 "enable-translate-new-ux",
1887 IDS_FLAGS_ENABLE_TRANSLATE_NEW_UX_NAME,
1888 IDS_FLAGS_ENABLE_TRANSLATE_NEW_UX_DESCRIPTION,
1889 kOsDesktop,
1890 SINGLE_VALUE_TYPE(switches::kEnableTranslateNewUX)
1891 },
[email protected]c4f51d22013-11-05 03:11:261892#if defined(TOOLKIT_VIEWS)
1893 {
[email protected]88b47ad72013-11-21 03:34:381894 "disable-views-rect-based-targeting", // FLAGS:RECORD_UMA
1895 IDS_FLAGS_DISABLE_VIEWS_RECT_BASED_TARGETING_NAME,
1896 IDS_FLAGS_DISABLE_VIEWS_RECT_BASED_TARGETING_DESCRIPTION,
[email protected]c4f51d22013-11-05 03:11:261897 kOsCrOS | kOsWin,
[email protected]88b47ad72013-11-21 03:34:381898 SINGLE_VALUE_TYPE(views::switches::kDisableViewsRectBasedTargeting)
[email protected]c4f51d22013-11-05 03:11:261899 },
1900#endif
[email protected]9f268072013-11-07 00:02:151901 {
1902 "enable-apps-show-on-first-paint",
1903 IDS_FLAGS_ENABLE_APPS_SHOW_ON_FIRST_PAINT_NAME,
1904 IDS_FLAGS_ENABLE_APPS_SHOW_ON_FIRST_PAINT_DESCRIPTION,
1905 kOsDesktop,
1906 SINGLE_VALUE_TYPE(switches::kEnableAppsShowOnFirstPaint)
1907 },
[email protected]12271632013-11-26 03:06:391908 {
1909 "enable-enhanced-bookmarks",
1910 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME,
1911 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION,
1912 kOsDesktop,
1913 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(switches::kEnableEnhancedBookmarks, "1",
1914 switches::kEnableEnhancedBookmarks, "0")
1915 },
[email protected]d5874f12013-12-05 04:30:001916#if defined(OS_ANDROID)
1917 {
1918 "enable-zero-suggest-experiment",
1919 IDS_FLAGS_ZERO_SUGGEST_EXPERIMENT_NAME,
1920 IDS_FLAGS_ZERO_SUGGEST_EXPERIMENT_DESCRIPTION,
1921 kOsAndroid,
1922 MULTI_VALUE_TYPE(kZeroSuggestExperimentsChoices)
[email protected]1a82f7372013-12-06 12:46:521923 },
[email protected]d5874f12013-12-05 04:30:001924#endif
[email protected]1a82f7372013-12-06 12:46:521925 {
1926 "num-raster-threads",
1927 IDS_FLAGS_NUM_RASTER_THREADS_NAME,
1928 IDS_FLAGS_NUM_RASTER_THREADS_DESCRIPTION,
1929 kOsAll,
1930 MULTI_VALUE_TYPE(kNumRasterThreadsChoices)
[email protected]dc920d62013-12-13 22:12:471931 },
1932 {
1933 "origin-chip",
1934 IDS_FLAGS_ORIGIN_CHIP_NAME,
1935 IDS_FLAGS_ORIGIN_CHIP_DESCRIPTION,
1936 kOsCrOS | kOsWin,
1937 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOriginChip,
1938 switches::kDisableOriginChip)
1939 },
1940 {
1941 "search-button-in-omnibox",
1942 IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_NAME,
1943 IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_DESCRIPTION,
1944 kOsCrOS | kOsMac | kOsWin,
1945 MULTI_VALUE_TYPE(kSearchButtonInOmniboxChoices)
[email protected]58bc1c32013-12-16 22:52:071946 },
1947 {
1948 "enable-ignore-autocomplete-off",
1949 IDS_FLAGS_ENABLE_IGNORE_AUTOCOMPLETE_OFF_NAME,
1950 IDS_FLAGS_ENABLE_IGNORE_AUTOCOMPLETE_OFF_DESCRIPTION,
1951 kOsAll,
1952 SINGLE_VALUE_TYPE(autofill::switches::kEnableIgnoreAutocompleteOff)
[email protected]1a82f7372013-12-06 12:46:521953 }
[email protected]a0e4b072011-08-17 01:47:071954};
[email protected]ad2a3ded2010-08-27 13:19:051955
[email protected]a314ee5a2010-10-26 21:23:281956const Experiment* experiments = kExperiments;
1957size_t num_experiments = arraysize(kExperiments);
1958
[email protected]e2ddbc92010-10-15 20:02:071959// Stores and encapsulates the little state that about:flags has.
1960class FlagsState {
1961 public:
1962 FlagsState() : needs_restart_(false) {}
[email protected]e6d1c4f2013-06-12 17:37:401963 void ConvertFlagsToSwitches(FlagsStorage* flags_storage,
[email protected]578f2092013-09-16 17:16:211964 CommandLine* command_line,
1965 SentinelsMode sentinels);
[email protected]e2ddbc92010-10-15 20:02:071966 bool IsRestartNeededToCommitChanges();
1967 void SetExperimentEnabled(
[email protected]e6d1c4f2013-06-12 17:37:401968 FlagsStorage* flags_storage,
1969 const std::string& internal_name,
1970 bool enable);
[email protected]e2ddbc92010-10-15 20:02:071971 void RemoveFlagsSwitches(
1972 std::map<std::string, CommandLine::StringType>* switch_list);
[email protected]e6d1c4f2013-06-12 17:37:401973 void ResetAllFlags(FlagsStorage* flags_storage);
[email protected]e2ddbc92010-10-15 20:02:071974 void reset();
1975
1976 // Returns the singleton instance of this class
[email protected]8e8bb6d2010-12-13 08:18:551977 static FlagsState* GetInstance() {
[email protected]e2ddbc92010-10-15 20:02:071978 return Singleton<FlagsState>::get();
1979 }
1980
1981 private:
1982 bool needs_restart_;
[email protected]a82744532011-02-11 16:15:531983 std::map<std::string, std::string> flags_switches_;
[email protected]e2ddbc92010-10-15 20:02:071984
1985 DISALLOW_COPY_AND_ASSIGN(FlagsState);
1986};
1987
[email protected]8a6ff28d2010-12-02 16:35:191988// Adds the internal names for the specified experiment to |names|.
1989void AddInternalName(const Experiment& e, std::set<std::string>* names) {
1990 if (e.type == Experiment::SINGLE_VALUE) {
1991 names->insert(e.internal_name);
1992 } else {
[email protected]83e9fa702013-02-25 19:30:441993 DCHECK(e.type == Experiment::MULTI_VALUE ||
1994 e.type == Experiment::ENABLE_DISABLE_VALUE);
[email protected]8a6ff28d2010-12-02 16:35:191995 for (int i = 0; i < e.num_choices; ++i)
[email protected]83e9fa702013-02-25 19:30:441996 names->insert(e.NameForChoice(i));
[email protected]8a6ff28d2010-12-02 16:35:191997 }
1998}
1999
[email protected]28e35af2011-02-09 12:56:222000// Confirms that an experiment is valid, used in a DCHECK in
2001// SanitizeList below.
2002bool ValidateExperiment(const Experiment& e) {
2003 switch (e.type) {
2004 case Experiment::SINGLE_VALUE:
2005 DCHECK_EQ(0, e.num_choices);
2006 DCHECK(!e.choices);
2007 break;
2008 case Experiment::MULTI_VALUE:
2009 DCHECK_GT(e.num_choices, 0);
2010 DCHECK(e.choices);
[email protected]a82744532011-02-11 16:15:532011 DCHECK(e.choices[0].command_line_switch);
2012 DCHECK_EQ('\0', e.choices[0].command_line_switch[0]);
[email protected]28e35af2011-02-09 12:56:222013 break;
[email protected]83e9fa702013-02-25 19:30:442014 case Experiment::ENABLE_DISABLE_VALUE:
2015 DCHECK_EQ(3, e.num_choices);
2016 DCHECK(!e.choices);
2017 DCHECK(e.command_line_switch);
2018 DCHECK(e.command_line_value);
2019 DCHECK(e.disable_command_line_switch);
2020 DCHECK(e.disable_command_line_value);
2021 break;
[email protected]28e35af2011-02-09 12:56:222022 default:
2023 NOTREACHED();
2024 }
2025 return true;
2026}
2027
[email protected]ad2a3ded2010-08-27 13:19:052028// Removes all experiments from prefs::kEnabledLabsExperiments that are
2029// unknown, to prevent this list to become very long as experiments are added
2030// and removed.
[email protected]e6d1c4f2013-06-12 17:37:402031void SanitizeList(FlagsStorage* flags_storage) {
[email protected]ad2a3ded2010-08-27 13:19:052032 std::set<std::string> known_experiments;
[email protected]28e35af2011-02-09 12:56:222033 for (size_t i = 0; i < num_experiments; ++i) {
2034 DCHECK(ValidateExperiment(experiments[i]));
[email protected]8a6ff28d2010-12-02 16:35:192035 AddInternalName(experiments[i], &known_experiments);
[email protected]28e35af2011-02-09 12:56:222036 }
[email protected]ad2a3ded2010-08-27 13:19:052037
[email protected]07d666d2013-07-21 23:56:262038 std::set<std::string> enabled_experiments = flags_storage->GetFlags();
[email protected]ad2a3ded2010-08-27 13:19:052039
2040 std::set<std::string> new_enabled_experiments;
2041 std::set_intersection(
2042 known_experiments.begin(), known_experiments.end(),
2043 enabled_experiments.begin(), enabled_experiments.end(),
2044 std::inserter(new_enabled_experiments, new_enabled_experiments.begin()));
2045
[email protected]07d666d2013-07-21 23:56:262046 if (new_enabled_experiments != enabled_experiments)
[email protected]e6d1c4f2013-06-12 17:37:402047 flags_storage->SetFlags(new_enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052048}
2049
[email protected]1a47d7e2010-10-15 00:37:242050void GetSanitizedEnabledFlags(
[email protected]e6d1c4f2013-06-12 17:37:402051 FlagsStorage* flags_storage, std::set<std::string>* result) {
2052 SanitizeList(flags_storage);
2053 *result = flags_storage->GetFlags();
[email protected]ad2a3ded2010-08-27 13:19:052054}
2055
[email protected]12271632013-11-26 03:06:392056bool SkipConditionalExperiment(const Experiment& experiment) {
2057 if (experiment.internal_name == std::string("enable-enhanced-bookmarks")) {
[email protected]11534552013-12-05 02:09:302058 return !IsEnhancedBookmarksExperimentEnabled();
[email protected]12271632013-11-26 03:06:392059 }
2060 return false;
2061}
2062
2063
[email protected]a314ee5a2010-10-26 21:23:282064// Variant of GetSanitizedEnabledFlags that also removes any flags that aren't
2065// enabled on the current platform.
2066void GetSanitizedEnabledFlagsForCurrentPlatform(
[email protected]e6d1c4f2013-06-12 17:37:402067 FlagsStorage* flags_storage, std::set<std::string>* result) {
2068 GetSanitizedEnabledFlags(flags_storage, result);
[email protected]a314ee5a2010-10-26 21:23:282069
2070 // Filter out any experiments that aren't enabled on the current platform. We
2071 // don't remove these from prefs else syncing to a platform with a different
2072 // set of experiments would be lossy.
2073 std::set<std::string> platform_experiments;
2074 int current_platform = GetCurrentPlatform();
2075 for (size_t i = 0; i < num_experiments; ++i) {
2076 if (experiments[i].supported_platforms & current_platform)
[email protected]8a6ff28d2010-12-02 16:35:192077 AddInternalName(experiments[i], &platform_experiments);
[email protected]37736bd2013-04-18 11:53:582078#if defined(OS_CHROMEOS)
2079 if (experiments[i].supported_platforms & kOsCrOSOwnerOnly)
2080 AddInternalName(experiments[i], &platform_experiments);
2081#endif
[email protected]a314ee5a2010-10-26 21:23:282082 }
2083
2084 std::set<std::string> new_enabled_experiments;
2085 std::set_intersection(
2086 platform_experiments.begin(), platform_experiments.end(),
2087 result->begin(), result->end(),
2088 std::inserter(new_enabled_experiments, new_enabled_experiments.begin()));
2089
2090 result->swap(new_enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052091}
2092
[email protected]8a6ff28d2010-12-02 16:35:192093// Returns the Value representing the choice data in the specified experiment.
[email protected]8a6ff28d2010-12-02 16:35:192094Value* CreateChoiceData(const Experiment& experiment,
[email protected]28e35af2011-02-09 12:56:222095 const std::set<std::string>& enabled_experiments) {
[email protected]83e9fa702013-02-25 19:30:442096 DCHECK(experiment.type == Experiment::MULTI_VALUE ||
2097 experiment.type == Experiment::ENABLE_DISABLE_VALUE);
[email protected]8a6ff28d2010-12-02 16:35:192098 ListValue* result = new ListValue;
2099 for (int i = 0; i < experiment.num_choices; ++i) {
[email protected]8a6ff28d2010-12-02 16:35:192100 DictionaryValue* value = new DictionaryValue;
[email protected]83e9fa702013-02-25 19:30:442101 const std::string name = experiment.NameForChoice(i);
[email protected]8a6ff28d2010-12-02 16:35:192102 value->SetString("internal_name", name);
[email protected]83e9fa702013-02-25 19:30:442103 value->SetString("description", experiment.DescriptionForChoice(i));
[email protected]28e35af2011-02-09 12:56:222104 value->SetBoolean("selected", enabled_experiments.count(name) > 0);
[email protected]8a6ff28d2010-12-02 16:35:192105 result->Append(value);
2106 }
2107 return result;
2108}
2109
[email protected]e2ddbc92010-10-15 20:02:072110} // namespace
2111
[email protected]83e9fa702013-02-25 19:30:442112std::string Experiment::NameForChoice(int index) const {
2113 DCHECK(type == Experiment::MULTI_VALUE ||
2114 type == Experiment::ENABLE_DISABLE_VALUE);
2115 DCHECK_LT(index, num_choices);
2116 return std::string(internal_name) + testing::kMultiSeparator +
2117 base::IntToString(index);
2118}
2119
[email protected]96920152013-12-04 21:00:162120base::string16 Experiment::DescriptionForChoice(int index) const {
[email protected]83e9fa702013-02-25 19:30:442121 DCHECK(type == Experiment::MULTI_VALUE ||
2122 type == Experiment::ENABLE_DISABLE_VALUE);
2123 DCHECK_LT(index, num_choices);
2124 int description_id;
2125 if (type == Experiment::ENABLE_DISABLE_VALUE) {
2126 const int kEnableDisableDescriptionIds[] = {
2127 IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT,
2128 IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
2129 IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
2130 };
2131 description_id = kEnableDisableDescriptionIds[index];
2132 } else {
2133 description_id = choices[index].description_id;
2134 }
2135 return l10n_util::GetStringUTF16(description_id);
2136}
2137
[email protected]e6d1c4f2013-06-12 17:37:402138void ConvertFlagsToSwitches(FlagsStorage* flags_storage,
[email protected]578f2092013-09-16 17:16:212139 CommandLine* command_line,
2140 SentinelsMode sentinels) {
[email protected]e6d1c4f2013-06-12 17:37:402141 FlagsState::GetInstance()->ConvertFlagsToSwitches(flags_storage,
[email protected]578f2092013-09-16 17:16:212142 command_line,
2143 sentinels);
[email protected]ad2a3ded2010-08-27 13:19:052144}
2145
[email protected]6d98abf2013-06-17 23:35:512146bool AreSwitchesIdenticalToCurrentCommandLine(
2147 const CommandLine& new_cmdline, const CommandLine& active_cmdline) {
2148 std::set<CommandLine::StringType> new_flags =
2149 ExtractFlagsFromCommandLine(new_cmdline);
2150 std::set<CommandLine::StringType> active_flags =
2151 ExtractFlagsFromCommandLine(active_cmdline);
2152
2153 // Needed because std::equal doesn't check if the 2nd set is empty.
2154 if (new_flags.size() != active_flags.size())
2155 return false;
2156
2157 return std::equal(new_flags.begin(), new_flags.end(), active_flags.begin());
2158}
2159
[email protected]e6d1c4f2013-06-12 17:37:402160void GetFlagsExperimentsData(FlagsStorage* flags_storage,
[email protected]ee28495a2013-05-20 04:10:522161 FlagAccess access,
2162 base::ListValue* supported_experiments,
2163 base::ListValue* unsupported_experiments) {
[email protected]ad2a3ded2010-08-27 13:19:052164 std::set<std::string> enabled_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402165 GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052166
2167 int current_platform = GetCurrentPlatform();
2168
[email protected]a314ee5a2010-10-26 21:23:282169 for (size_t i = 0; i < num_experiments; ++i) {
2170 const Experiment& experiment = experiments[i];
[email protected]12271632013-11-26 03:06:392171 if (SkipConditionalExperiment(experiment))
2172 continue;
[email protected]ad2a3ded2010-08-27 13:19:052173
2174 DictionaryValue* data = new DictionaryValue();
2175 data->SetString("internal_name", experiment.internal_name);
2176 data->SetString("name",
2177 l10n_util::GetStringUTF16(experiment.visible_name_id));
2178 data->SetString("description",
2179 l10n_util::GetStringUTF16(
2180 experiment.visible_description_id));
[email protected]cc3e2052011-12-20 01:01:402181
2182 ListValue* supported_platforms = new ListValue();
2183 AddOsStrings(experiment.supported_platforms, supported_platforms);
2184 data->Set("supported_platforms", supported_platforms);
[email protected]ad2a3ded2010-08-27 13:19:052185
[email protected]28e35af2011-02-09 12:56:222186 switch (experiment.type) {
2187 case Experiment::SINGLE_VALUE:
2188 data->SetBoolean(
2189 "enabled",
2190 enabled_experiments.count(experiment.internal_name) > 0);
2191 break;
2192 case Experiment::MULTI_VALUE:
[email protected]83e9fa702013-02-25 19:30:442193 case Experiment::ENABLE_DISABLE_VALUE:
[email protected]28e35af2011-02-09 12:56:222194 data->Set("choices", CreateChoiceData(experiment, enabled_experiments));
2195 break;
2196 default:
2197 NOTREACHED();
[email protected]8a6ff28d2010-12-02 16:35:192198 }
2199
[email protected]ee28495a2013-05-20 04:10:522200 bool supported = (experiment.supported_platforms & current_platform) != 0;
2201#if defined(OS_CHROMEOS)
2202 if (access == kOwnerAccessToFlags &&
2203 (experiment.supported_platforms & kOsCrOSOwnerOnly) != 0) {
2204 supported = true;
2205 }
2206#endif
2207 if (supported)
2208 supported_experiments->Append(data);
2209 else
2210 unsupported_experiments->Append(data);
[email protected]ad2a3ded2010-08-27 13:19:052211 }
[email protected]ad2a3ded2010-08-27 13:19:052212}
2213
[email protected]ad2a3ded2010-08-27 13:19:052214bool IsRestartNeededToCommitChanges() {
[email protected]8e8bb6d2010-12-13 08:18:552215 return FlagsState::GetInstance()->IsRestartNeededToCommitChanges();
[email protected]ad2a3ded2010-08-27 13:19:052216}
2217
[email protected]e6d1c4f2013-06-12 17:37:402218void SetExperimentEnabled(FlagsStorage* flags_storage,
2219 const std::string& internal_name,
2220 bool enable) {
2221 FlagsState::GetInstance()->SetExperimentEnabled(flags_storage,
2222 internal_name, enable);
[email protected]e2ddbc92010-10-15 20:02:072223}
2224
2225void RemoveFlagsSwitches(
2226 std::map<std::string, CommandLine::StringType>* switch_list) {
[email protected]8e8bb6d2010-12-13 08:18:552227 FlagsState::GetInstance()->RemoveFlagsSwitches(switch_list);
[email protected]e2ddbc92010-10-15 20:02:072228}
2229
[email protected]e6d1c4f2013-06-12 17:37:402230void ResetAllFlags(FlagsStorage* flags_storage) {
2231 FlagsState::GetInstance()->ResetAllFlags(flags_storage);
[email protected]cb93bf52013-02-20 01:20:002232}
2233
[email protected]a314ee5a2010-10-26 21:23:282234int GetCurrentPlatform() {
2235#if defined(OS_MACOSX)
2236 return kOsMac;
2237#elif defined(OS_WIN)
2238 return kOsWin;
2239#elif defined(OS_CHROMEOS) // Needs to be before the OS_LINUX check.
2240 return kOsCrOS;
[email protected]c92f4ed2011-10-21 19:50:212241#elif defined(OS_LINUX) || defined(OS_OPENBSD)
[email protected]a314ee5a2010-10-26 21:23:282242 return kOsLinux;
[email protected]9c7453d2012-01-21 00:45:402243#elif defined(OS_ANDROID)
2244 return kOsAndroid;
[email protected]a314ee5a2010-10-26 21:23:282245#else
2246#error Unknown platform
2247#endif
2248}
2249
[email protected]e6d1c4f2013-06-12 17:37:402250void RecordUMAStatistics(FlagsStorage* flags_storage) {
2251 std::set<std::string> flags = flags_storage->GetFlags();
[email protected]4bc5050c2010-11-18 17:55:542252 for (std::set<std::string>::iterator it = flags.begin(); it != flags.end();
2253 ++it) {
2254 std::string action("AboutFlags_");
2255 action += *it;
[email protected]7f6f44c2011-12-14 13:23:382256 content::RecordComputedAction(action);
[email protected]4bc5050c2010-11-18 17:55:542257 }
2258 // Since flag metrics are recorded every startup, add a tick so that the
2259 // stats can be made meaningful.
2260 if (flags.size())
[email protected]7f6f44c2011-12-14 13:23:382261 content::RecordAction(UserMetricsAction("AboutFlags_StartupTick"));
2262 content::RecordAction(UserMetricsAction("StartupTick"));
[email protected]4bc5050c2010-11-18 17:55:542263}
2264
[email protected]e2ddbc92010-10-15 20:02:072265//////////////////////////////////////////////////////////////////////////////
2266// FlagsState implementation.
2267
2268namespace {
2269
[email protected]83e9fa702013-02-25 19:30:442270typedef std::map<std::string, std::pair<std::string, std::string> >
2271 NameToSwitchAndValueMap;
2272
2273void SetFlagToSwitchMapping(const std::string& key,
2274 const std::string& switch_name,
2275 const std::string& switch_value,
2276 NameToSwitchAndValueMap* name_to_switch_map) {
2277 DCHECK(name_to_switch_map->end() == name_to_switch_map->find(key));
2278 (*name_to_switch_map)[key] = std::make_pair(switch_name, switch_value);
2279}
2280
[email protected]578f2092013-09-16 17:16:212281void FlagsState::ConvertFlagsToSwitches(FlagsStorage* flags_storage,
2282 CommandLine* command_line,
2283 SentinelsMode sentinels) {
[email protected]e2ddbc92010-10-15 20:02:072284 if (command_line->HasSwitch(switches::kNoExperiments))
2285 return;
2286
2287 std::set<std::string> enabled_experiments;
[email protected]ba8164242010-11-16 21:31:002288
[email protected]e6d1c4f2013-06-12 17:37:402289 GetSanitizedEnabledFlagsForCurrentPlatform(flags_storage,
2290 &enabled_experiments);
[email protected]e2ddbc92010-10-15 20:02:072291
[email protected]a82744532011-02-11 16:15:532292 NameToSwitchAndValueMap name_to_switch_map;
[email protected]8a6ff28d2010-12-02 16:35:192293 for (size_t i = 0; i < num_experiments; ++i) {
2294 const Experiment& e = experiments[i];
2295 if (e.type == Experiment::SINGLE_VALUE) {
[email protected]83e9fa702013-02-25 19:30:442296 SetFlagToSwitchMapping(e.internal_name, e.command_line_switch,
2297 e.command_line_value, &name_to_switch_map);
2298 } else if (e.type == Experiment::MULTI_VALUE) {
2299 for (int j = 0; j < e.num_choices; ++j) {
2300 SetFlagToSwitchMapping(e.NameForChoice(j),
2301 e.choices[j].command_line_switch,
2302 e.choices[j].command_line_value,
2303 &name_to_switch_map);
2304 }
[email protected]8a6ff28d2010-12-02 16:35:192305 } else {
[email protected]83e9fa702013-02-25 19:30:442306 DCHECK_EQ(e.type, Experiment::ENABLE_DISABLE_VALUE);
2307 SetFlagToSwitchMapping(e.NameForChoice(0), std::string(), std::string(),
2308 &name_to_switch_map);
2309 SetFlagToSwitchMapping(e.NameForChoice(1), e.command_line_switch,
2310 e.command_line_value, &name_to_switch_map);
2311 SetFlagToSwitchMapping(e.NameForChoice(2), e.disable_command_line_switch,
2312 e.disable_command_line_value, &name_to_switch_map);
[email protected]8a6ff28d2010-12-02 16:35:192313 }
2314 }
[email protected]e2ddbc92010-10-15 20:02:072315
[email protected]578f2092013-09-16 17:16:212316 if (sentinels == kAddSentinels) {
2317 command_line->AppendSwitch(switches::kFlagSwitchesBegin);
2318 flags_switches_.insert(
2319 std::pair<std::string, std::string>(switches::kFlagSwitchesBegin,
2320 std::string()));
2321 }
[email protected]e2ddbc92010-10-15 20:02:072322 for (std::set<std::string>::iterator it = enabled_experiments.begin();
2323 it != enabled_experiments.end();
2324 ++it) {
2325 const std::string& experiment_name = *it;
[email protected]a82744532011-02-11 16:15:532326 NameToSwitchAndValueMap::const_iterator name_to_switch_it =
[email protected]8a6ff28d2010-12-02 16:35:192327 name_to_switch_map.find(experiment_name);
2328 if (name_to_switch_it == name_to_switch_map.end()) {
2329 NOTREACHED();
[email protected]e2ddbc92010-10-15 20:02:072330 continue;
[email protected]8a6ff28d2010-12-02 16:35:192331 }
[email protected]e2ddbc92010-10-15 20:02:072332
[email protected]a82744532011-02-11 16:15:532333 const std::pair<std::string, std::string>&
2334 switch_and_value_pair = name_to_switch_it->second;
2335
[email protected]9737b3632013-08-26 09:23:232336 CHECK(!switch_and_value_pair.first.empty());
[email protected]a82744532011-02-11 16:15:532337 command_line->AppendSwitchASCII(switch_and_value_pair.first,
2338 switch_and_value_pair.second);
2339 flags_switches_[switch_and_value_pair.first] = switch_and_value_pair.second;
[email protected]e2ddbc92010-10-15 20:02:072340 }
[email protected]578f2092013-09-16 17:16:212341 if (sentinels == kAddSentinels) {
2342 command_line->AppendSwitch(switches::kFlagSwitchesEnd);
2343 flags_switches_.insert(
2344 std::pair<std::string, std::string>(switches::kFlagSwitchesEnd,
2345 std::string()));
2346 }
[email protected]e2ddbc92010-10-15 20:02:072347}
2348
2349bool FlagsState::IsRestartNeededToCommitChanges() {
2350 return needs_restart_;
2351}
2352
[email protected]e6d1c4f2013-06-12 17:37:402353void FlagsState::SetExperimentEnabled(FlagsStorage* flags_storage,
2354 const std::string& internal_name,
2355 bool enable) {
[email protected]83e9fa702013-02-25 19:30:442356 size_t at_index = internal_name.find(testing::kMultiSeparator);
[email protected]8a6ff28d2010-12-02 16:35:192357 if (at_index != std::string::npos) {
2358 DCHECK(enable);
2359 // We're being asked to enable a multi-choice experiment. Disable the
2360 // currently selected choice.
2361 DCHECK_NE(at_index, 0u);
[email protected]28e35af2011-02-09 12:56:222362 const std::string experiment_name = internal_name.substr(0, at_index);
[email protected]e6d1c4f2013-06-12 17:37:402363 SetExperimentEnabled(flags_storage, experiment_name, false);
[email protected]8a6ff28d2010-12-02 16:35:192364
[email protected]28e35af2011-02-09 12:56:222365 // And enable the new choice, if it is not the default first choice.
2366 if (internal_name != experiment_name + "@0") {
2367 std::set<std::string> enabled_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402368 GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
[email protected]147492b2013-03-19 23:52:082369 needs_restart_ |= enabled_experiments.insert(internal_name).second;
[email protected]e6d1c4f2013-06-12 17:37:402370 flags_storage->SetFlags(enabled_experiments);
[email protected]28e35af2011-02-09 12:56:222371 }
[email protected]8a6ff28d2010-12-02 16:35:192372 return;
2373 }
2374
[email protected]ad2a3ded2010-08-27 13:19:052375 std::set<std::string> enabled_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402376 GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052377
[email protected]8a6ff28d2010-12-02 16:35:192378 const Experiment* e = NULL;
2379 for (size_t i = 0; i < num_experiments; ++i) {
2380 if (experiments[i].internal_name == internal_name) {
2381 e = experiments + i;
2382 break;
2383 }
2384 }
2385 DCHECK(e);
2386
2387 if (e->type == Experiment::SINGLE_VALUE) {
[email protected]8a2713682011-08-19 10:36:592388 if (enable)
[email protected]147492b2013-03-19 23:52:082389 needs_restart_ |= enabled_experiments.insert(internal_name).second;
[email protected]8a2713682011-08-19 10:36:592390 else
[email protected]147492b2013-03-19 23:52:082391 needs_restart_ |= (enabled_experiments.erase(internal_name) > 0);
[email protected]8a6ff28d2010-12-02 16:35:192392 } else {
2393 if (enable) {
2394 // Enable the first choice.
[email protected]147492b2013-03-19 23:52:082395 needs_restart_ |= enabled_experiments.insert(e->NameForChoice(0)).second;
[email protected]8a6ff28d2010-12-02 16:35:192396 } else {
2397 // Find the currently enabled choice and disable it.
2398 for (int i = 0; i < e->num_choices; ++i) {
[email protected]83e9fa702013-02-25 19:30:442399 std::string choice_name = e->NameForChoice(i);
[email protected]8a6ff28d2010-12-02 16:35:192400 if (enabled_experiments.find(choice_name) !=
2401 enabled_experiments.end()) {
[email protected]147492b2013-03-19 23:52:082402 needs_restart_ = true;
[email protected]8a6ff28d2010-12-02 16:35:192403 enabled_experiments.erase(choice_name);
2404 // Continue on just in case there's a bug and more than one
2405 // experiment for this choice was enabled.
2406 }
2407 }
2408 }
2409 }
[email protected]ad2a3ded2010-08-27 13:19:052410
[email protected]e6d1c4f2013-06-12 17:37:402411 flags_storage->SetFlags(enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052412}
2413
[email protected]e2ddbc92010-10-15 20:02:072414void FlagsState::RemoveFlagsSwitches(
2415 std::map<std::string, CommandLine::StringType>* switch_list) {
[email protected]a82744532011-02-11 16:15:532416 for (std::map<std::string, std::string>::const_iterator
2417 it = flags_switches_.begin(); it != flags_switches_.end(); ++it) {
2418 switch_list->erase(it->first);
[email protected]e2ddbc92010-10-15 20:02:072419 }
2420}
2421
[email protected]e6d1c4f2013-06-12 17:37:402422void FlagsState::ResetAllFlags(FlagsStorage* flags_storage) {
[email protected]cb93bf52013-02-20 01:20:002423 needs_restart_ = true;
2424
2425 std::set<std::string> no_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402426 flags_storage->SetFlags(no_experiments);
[email protected]cb93bf52013-02-20 01:20:002427}
2428
[email protected]e2ddbc92010-10-15 20:02:072429void FlagsState::reset() {
2430 needs_restart_ = false;
2431 flags_switches_.clear();
2432}
2433
[email protected]38e46812011-05-09 20:49:222434} // namespace
[email protected]e2ddbc92010-10-15 20:02:072435
2436namespace testing {
[email protected]8a6ff28d2010-12-02 16:35:192437
2438// WARNING: '@' is also used in the html file. If you update this constant you
2439// also need to update the html file.
2440const char kMultiSeparator[] = "@";
2441
[email protected]e2ddbc92010-10-15 20:02:072442void ClearState() {
[email protected]8e8bb6d2010-12-13 08:18:552443 FlagsState::GetInstance()->reset();
[email protected]e2ddbc92010-10-15 20:02:072444}
[email protected]a314ee5a2010-10-26 21:23:282445
2446void SetExperiments(const Experiment* e, size_t count) {
2447 if (!e) {
2448 experiments = kExperiments;
2449 num_experiments = arraysize(kExperiments);
2450 } else {
2451 experiments = e;
2452 num_experiments = count;
2453 }
2454}
2455
[email protected]8a6ff28d2010-12-02 16:35:192456const Experiment* GetExperiments(size_t* count) {
2457 *count = num_experiments;
2458 return experiments;
2459}
2460
[email protected]e2ddbc92010-10-15 20:02:072461} // namespace testing
2462
[email protected]1a47d7e2010-10-15 00:37:242463} // namespace about_flags