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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
[email protected]ad2a3ded2010-08-27 13:19:057#include <iterator>
8#include <map>
9#include <set>
[email protected]83e9fa702013-02-25 19:30:4410#include <utility>
[email protected]ad2a3ded2010-08-27 13:19:0511
[email protected]ad2a3ded2010-08-27 13:19:0512#include "base/command_line.h"
[email protected]3b63f8f42011-03-28 01:54:1513#include "base/memory/singleton.h"
[email protected]09f3fde82014-05-14 15:08:1514#include "base/stl_util.h"
[email protected]3ea1b182013-02-08 22:38:4115#include "base/strings/string_number_conversions.h"
[email protected]135cb802013-06-09 16:44:2016#include "base/strings/utf_string_conversions.h"
[email protected]ad2a3ded2010-08-27 13:19:0517#include "base/values.h"
[email protected]681ccff2013-03-18 06:13:5218#include "cc/base/switches.h"
[email protected]11534552013-12-05 02:09:3019#include "chrome/browser/bookmarks/enhanced_bookmarks_features.h"
[email protected]e6d1c4f2013-06-12 17:37:4020#include "chrome/browser/flags_storage.h"
[email protected]d208f4d82011-05-23 21:52:0321#include "chrome/common/chrome_content_client.h"
[email protected]ad2a3ded2010-08-27 13:19:0522#include "chrome/common/chrome_switches.h"
[email protected]58bc1c32013-12-16 22:52:0723#include "components/autofill/core/common/autofill_switches.h"
[email protected]4e6c96e2014-05-17 18:41:1924#include "components/cloud_devices/common/cloud_devices_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]bf3f4592014-03-31 19:50:4434#include "ui/display/display_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]e3d512a72014-03-18 20:50:4739#include "ui/native_theme/native_theme_switches.h"
[email protected]c4f51d22013-11-05 03:11:2640#include "ui/views/views_switches.h"
[email protected]9a224572013-05-12 23:08:5641
[email protected]dc04be7c2012-03-15 23:57:4942#if defined(USE_ASH)
[email protected]b65bdda2011-12-23 23:35:3143#include "ash/ash_switches.h"
[email protected]dc04be7c2012-03-15 23:57:4944#endif
45
[email protected]badba1ad2012-11-16 17:21:4646#if defined(OS_CHROMEOS)
47#include "chromeos/chromeos_switches.h"
[email protected]6d98abf2013-06-17 23:35:5148#include "third_party/cros_system_api/switches/chrome_switches.h"
[email protected]badba1ad2012-11-16 17:21:4649#endif
50
[email protected]fe2b77f62013-11-09 04:30:5151#if defined(ENABLE_APP_LIST)
52#include "ui/app_list/app_list_switches.h"
53#endif
54
[email protected]e6e30ac2014-01-13 21:24:3955using base::UserMetricsAction;
[email protected]7f6f44c2011-12-14 13:23:3856
[email protected]1a47d7e2010-10-15 00:37:2457namespace about_flags {
[email protected]ad2a3ded2010-08-27 13:19:0558
[email protected]8a6ff28d2010-12-02 16:35:1959// Macros to simplify specifying the type.
[email protected]a82744532011-02-11 16:15:5360#define SINGLE_VALUE_TYPE_AND_VALUE(command_line_switch, switch_value) \
[email protected]83e9fa702013-02-25 19:30:4461 Experiment::SINGLE_VALUE, \
62 command_line_switch, switch_value, NULL, NULL, NULL, 0
[email protected]a82744532011-02-11 16:15:5363#define SINGLE_VALUE_TYPE(command_line_switch) \
64 SINGLE_VALUE_TYPE_AND_VALUE(command_line_switch, "")
[email protected]83e9fa702013-02-25 19:30:4465#define ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(enable_switch, enable_value, \
66 disable_switch, disable_value) \
67 Experiment::ENABLE_DISABLE_VALUE, enable_switch, enable_value, \
68 disable_switch, disable_value, NULL, 3
69#define ENABLE_DISABLE_VALUE_TYPE(enable_switch, disable_switch) \
70 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(enable_switch, "", disable_switch, "")
[email protected]a82744532011-02-11 16:15:5371#define MULTI_VALUE_TYPE(choices) \
[email protected]83e9fa702013-02-25 19:30:4472 Experiment::MULTI_VALUE, NULL, NULL, NULL, NULL, choices, arraysize(choices)
[email protected]8a6ff28d2010-12-02 16:35:1973
[email protected]e2ddbc92010-10-15 20:02:0774namespace {
75
[email protected]9c7453d2012-01-21 00:45:4076const unsigned kOsAll = kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid;
[email protected]f3cd6802013-01-23 20:25:5677const unsigned kOsDesktop = kOsMac | kOsWin | kOsLinux | kOsCrOS;
[email protected]ad2a3ded2010-08-27 13:19:0578
[email protected]cc3e2052011-12-20 01:01:4079// Adds a |StringValue| to |list| for each platform where |bitmask| indicates
80// whether the experiment is available on that platform.
[email protected]5bcdd99d2013-12-23 18:28:3081void AddOsStrings(unsigned bitmask, base::ListValue* list) {
[email protected]cc3e2052011-12-20 01:01:4082 struct {
83 unsigned bit;
84 const char* const name;
85 } kBitsToOs[] = {
86 {kOsMac, "Mac"},
87 {kOsWin, "Windows"},
88 {kOsLinux, "Linux"},
89 {kOsCrOS, "Chrome OS"},
[email protected]4052d832013-01-16 05:31:0190 {kOsAndroid, "Android"},
[email protected]37736bd2013-04-18 11:53:5891 {kOsCrOSOwnerOnly, "Chrome OS (owner only)"},
[email protected]cc3e2052011-12-20 01:01:4092 };
93 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kBitsToOs); ++i)
94 if (bitmask & kBitsToOs[i].bit)
[email protected]5bcdd99d2013-12-23 18:28:3095 list->Append(new base::StringValue(kBitsToOs[i].name));
[email protected]cc3e2052011-12-20 01:01:4096}
97
[email protected]6d98abf2013-06-17 23:35:5198// Convert switch constants to proper CommandLine::StringType strings.
99CommandLine::StringType GetSwitchString(const std::string& flag) {
100 CommandLine cmd_line(CommandLine::NO_PROGRAM);
101 cmd_line.AppendSwitch(flag);
[email protected]4ac579b2014-05-20 06:43:23102 DCHECK_EQ(2U, cmd_line.argv().size());
[email protected]6d98abf2013-06-17 23:35:51103 return cmd_line.argv()[1];
104}
105
106// Scoops flags from a command line.
107std::set<CommandLine::StringType> ExtractFlagsFromCommandLine(
108 const CommandLine& cmdline) {
109 std::set<CommandLine::StringType> flags;
110 // First do the ones between --flag-switches-begin and --flag-switches-end.
111 CommandLine::StringVector::const_iterator first =
112 std::find(cmdline.argv().begin(), cmdline.argv().end(),
113 GetSwitchString(switches::kFlagSwitchesBegin));
114 CommandLine::StringVector::const_iterator last =
115 std::find(cmdline.argv().begin(), cmdline.argv().end(),
116 GetSwitchString(switches::kFlagSwitchesEnd));
117 if (first != cmdline.argv().end() && last != cmdline.argv().end())
118 flags.insert(first + 1, last);
119#if defined(OS_CHROMEOS)
120 // Then add those between --policy-switches-begin and --policy-switches-end.
121 first = std::find(cmdline.argv().begin(), cmdline.argv().end(),
122 GetSwitchString(chromeos::switches::kPolicySwitchesBegin));
123 last = std::find(cmdline.argv().begin(), cmdline.argv().end(),
124 GetSwitchString(chromeos::switches::kPolicySwitchesEnd));
125 if (first != cmdline.argv().end() && last != cmdline.argv().end())
126 flags.insert(first + 1, last);
127#endif
128 return flags;
129}
130
[email protected]fb854192013-02-06 01:30:04131const Experiment::Choice kEnableCompositingForFixedPositionChoices[] = {
132 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
133 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
134 switches::kEnableCompositingForFixedPosition, ""},
135 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
136 switches::kDisableCompositingForFixedPosition, ""},
137 { IDS_FLAGS_COMPOSITING_FOR_FIXED_POSITION_HIGH_DPI,
138 switches::kEnableHighDpiCompositingForFixedPosition, ""}
139};
140
[email protected]d8221b22013-05-23 05:35:43141const Experiment::Choice kEnableCompositingForTransitionChoices[] = {
142 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
143 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
144 switches::kEnableCompositingForTransition, ""},
145 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
146 switches::kDisableCompositingForTransition, ""},
147};
148
[email protected]06fc4d3b2013-07-08 21:07:24149const Experiment::Choice kEnableAcceleratedFixedRootBackgroundChoices[] = {
150 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
151 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
152 switches::kEnableAcceleratedFixedRootBackground, ""},
153 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
154 switches::kDisableAcceleratedFixedRootBackground, ""},
155};
156
[email protected]d7932532012-11-21 21:10:31157const Experiment::Choice kTouchEventsChoices[] = {
158 { IDS_GENERIC_EXPERIMENT_CHOICE_AUTOMATIC, "", "" },
159 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
160 switches::kTouchEvents,
161 switches::kTouchEventsEnabled },
162 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
163 switches::kTouchEvents,
164 switches::kTouchEventsDisabled }
165};
166
[email protected]c38e9802014-02-18 21:32:12167#if defined(USE_AURA)
168const Experiment::Choice kOverscrollHistoryNavigationChoices[] = {
169 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, "", "" },
170 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
171 switches::kOverscrollHistoryNavigation,
172 "0" },
173 { IDS_OVERSCROLL_HISTORY_NAVIGATION_SIMPLE_UI,
174 switches::kOverscrollHistoryNavigation,
175 "2" }
176};
177#endif
178
[email protected]66f409c2012-10-04 20:59:04179const Experiment::Choice kNaClDebugMaskChoices[] = {
[email protected]66f409c2012-10-04 20:59:04180 // Secure shell can be used on ChromeOS for forwarding the TCP port opened by
[email protected]402bed6e2014-03-07 08:33:09181 // debug stub to a remote machine. Since secure shell uses NaCl, we usually
182 // want to avoid debugging that. The PNaCl translator is also a NaCl module,
183 // so by default we want to avoid debugging that.
184 // NOTE: As the default value must be the empty string, the mask excluding
185 // the PNaCl translator and secure shell is substituted elsewhere.
186 { IDS_NACL_DEBUG_MASK_CHOICE_EXCLUDE_UTILS_PNACL, "", "" },
187 { IDS_NACL_DEBUG_MASK_CHOICE_DEBUG_ALL, switches::kNaClDebugMask, "*://*" },
[email protected]66f409c2012-10-04 20:59:04188 { IDS_NACL_DEBUG_MASK_CHOICE_INCLUDE_DEBUG,
189 switches::kNaClDebugMask, "*://*/*debug.nmf" }
190};
191
[email protected]9323fdd12013-02-23 00:31:36192const Experiment::Choice kImplSidePaintingChoices[] = {
193 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
194 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
[email protected]a23530d2014-03-11 06:04:14195 switches::kEnableImplSidePainting, ""},
[email protected]9323fdd12013-02-23 00:31:36196 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
[email protected]a23530d2014-03-11 06:04:14197 switches::kDisableImplSidePainting, ""}
[email protected]9323fdd12013-02-23 00:31:36198};
199
[email protected]7621af22013-09-12 23:06:33200const Experiment::Choice kLCDTextChoices[] = {
201 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
[email protected]a23530d2014-03-11 06:04:14202 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, switches::kEnableLCDText, ""},
203 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, switches::kDisableLCDText, ""}
[email protected]7621af22013-09-12 23:06:33204};
205
[email protected]b242b142014-05-07 14:48:49206const Experiment::Choice kDistanceFieldTextChoices[] = {
207 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
208 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
209 switches::kEnableDistanceFieldText, "" },
210 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
211 switches::kDisableDistanceFieldText, "" }
212};
213
[email protected]758efb02014-04-05 07:53:45214#ifndef USE_AURA
[email protected]0c04d1c2013-07-10 00:02:32215const Experiment::Choice kDelegatedRendererChoices[] = {
216 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
217 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
218 switches::kEnableDelegatedRenderer, ""},
219 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
220 switches::kDisableDelegatedRenderer, ""}
221};
[email protected]758efb02014-04-05 07:53:45222#endif
[email protected]0c04d1c2013-07-10 00:02:32223
[email protected]a42c85f2013-04-04 18:15:12224const Experiment::Choice kMaxTilesForInterestAreaChoices[] = {
225 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
226 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_SHORT,
227 cc::switches::kMaxTilesForInterestArea, "64"},
228 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_TALL,
229 cc::switches::kMaxTilesForInterestArea, "128"},
230 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_GRANDE,
231 cc::switches::kMaxTilesForInterestArea, "256"},
232 { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_VENTI,
233 cc::switches::kMaxTilesForInterestArea, "512"}
234};
235
[email protected]a3618122013-04-26 21:15:34236const Experiment::Choice kDefaultTileWidthChoices[] = {
237 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
238 { IDS_FLAGS_DEFAULT_TILE_WIDTH_SHORT,
239 switches::kDefaultTileWidth, "128"},
240 { IDS_FLAGS_DEFAULT_TILE_WIDTH_TALL,
241 switches::kDefaultTileWidth, "256"},
242 { IDS_FLAGS_DEFAULT_TILE_WIDTH_GRANDE,
243 switches::kDefaultTileWidth, "512"},
244 { IDS_FLAGS_DEFAULT_TILE_WIDTH_VENTI,
245 switches::kDefaultTileWidth, "1024"}
246};
247
248const Experiment::Choice kDefaultTileHeightChoices[] = {
249 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
250 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_SHORT,
251 switches::kDefaultTileHeight, "128"},
252 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_TALL,
253 switches::kDefaultTileHeight, "256"},
254 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_GRANDE,
255 switches::kDefaultTileHeight, "512"},
256 { IDS_FLAGS_DEFAULT_TILE_HEIGHT_VENTI,
257 switches::kDefaultTileHeight, "1024"}
258};
259
[email protected]38484df12013-04-10 16:42:03260const Experiment::Choice kSimpleCacheBackendChoices[] = {
[email protected]9a3de3e32013-04-23 19:05:21261 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
262 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
263 switches::kUseSimpleCacheBackend, "off" },
[email protected]38484df12013-04-10 16:42:03264 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
265 switches::kUseSimpleCacheBackend, "on"}
266};
267
[email protected]9afc14e22013-09-25 22:34:14268#if defined(USE_AURA)
[email protected]910ecfe2013-06-03 23:38:14269const Experiment::Choice kTabCaptureUpscaleQualityChoices[] = {
270 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
271 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_FAST,
272 switches::kTabCaptureUpscaleQuality, "fast" },
273 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_GOOD,
274 switches::kTabCaptureUpscaleQuality, "good" },
275 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_BEST,
276 switches::kTabCaptureUpscaleQuality, "best" },
277};
278
279const Experiment::Choice kTabCaptureDownscaleQualityChoices[] = {
280 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
281 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_FAST,
282 switches::kTabCaptureDownscaleQuality, "fast" },
283 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_GOOD,
284 switches::kTabCaptureDownscaleQuality, "good" },
285 { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_BEST,
286 switches::kTabCaptureDownscaleQuality, "best" },
287};
[email protected]9afc14e22013-09-25 22:34:14288#endif
[email protected]910ecfe2013-06-03 23:38:14289
[email protected]54c8d282014-01-24 17:31:08290#if defined(USE_AURA) || defined(OS_LINUX)
291const Experiment::Choice kOverlayScrollbarChoices[] = {
292 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
293 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
294 switches::kEnableOverlayScrollbar, ""},
295 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
296 switches::kDisableOverlayScrollbar, ""}
297};
298#endif
299
[email protected]2cccfef2014-05-01 06:05:16300const Experiment::Choice kZeroCopyChoices[] = {
[email protected]be2e40a2013-08-27 02:49:20301 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
302 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
[email protected]2cccfef2014-05-01 06:05:16303 switches::kEnableZeroCopy, ""},
[email protected]be2e40a2013-08-27 02:49:20304 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
[email protected]2cccfef2014-05-01 06:05:16305 switches::kDisableZeroCopy, ""}
[email protected]be2e40a2013-08-27 02:49:20306};
307
[email protected]d5874f12013-12-05 04:30:00308#if defined(OS_ANDROID)
309const Experiment::Choice kZeroSuggestExperimentsChoices[] = {
310 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
311 { IDS_FLAGS_ZERO_SUGGEST_MOST_VISITED,
312 switches::kEnableZeroSuggestMostVisited, ""},
313 { IDS_FLAGS_ZERO_SUGGEST_ETHER_SERP,
314 switches::kEnableZeroSuggestEtherSerp, ""},
315 { IDS_FLAGS_ZERO_SUGGEST_ETHER_NO_SERP,
316 switches::kEnableZeroSuggestEtherNoSerp, ""},
[email protected]162c8d9fa2014-03-18 20:25:41317 { IDS_FLAGS_ZERO_SUGGEST_PERSONALIZED,
318 switches::kEnableZeroSuggestPersonalized, ""},
[email protected]d5874f12013-12-05 04:30:00319 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
320 switches::kDisableZeroSuggest, ""}
321};
322#endif
323
[email protected]1a82f7372013-12-06 12:46:52324const Experiment::Choice kNumRasterThreadsChoices[] = {
325 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
[email protected]00d92d32014-01-23 09:46:50326 { IDS_FLAGS_NUM_RASTER_THREADS_ONE, switches::kNumRasterThreads, "1" },
327 { IDS_FLAGS_NUM_RASTER_THREADS_TWO, switches::kNumRasterThreads, "2" },
328 { IDS_FLAGS_NUM_RASTER_THREADS_THREE, switches::kNumRasterThreads, "3" },
329 { IDS_FLAGS_NUM_RASTER_THREADS_FOUR, switches::kNumRasterThreads, "4" }
[email protected]1a82f7372013-12-06 12:46:52330};
331
[email protected]a23530d2014-03-11 06:04:14332const Experiment::Choice kEnableGpuRasterizationChoices[] = {
333 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
334 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
335 switches::kEnableGpuRasterization, "" },
336 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
337 switches::kDisableGpuRasterization, "" },
338 { IDS_FLAGS_FORCE_GPU_RASTERIZATION,
339 switches::kForceGpuRasterization, "" },
340};
341
[email protected]dc920d62013-12-13 22:12:47342// We're using independent flags here (as opposed to a common flag with
343// different values) to be able to enable/disable the entire experience
344// associated with this feature server-side from the FieldTrial (the complete
345// experience includes other flag changes as well). It is not currently possible
346// to do that with "flag=value" flags.
347const Experiment::Choice kSearchButtonInOmniboxChoices[] = {
348 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
349 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
350 switches::kDisableSearchButtonInOmnibox, ""},
351 { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLE_FOR_STR,
352 switches::kEnableSearchButtonInOmniboxForStr, ""},
353 { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLE_FOR_STR_OR_IIP,
354 switches::kEnableSearchButtonInOmniboxForStrOrIip, ""},
355 { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLED,
356 switches::kEnableSearchButtonInOmniboxAlways, ""}
357};
358
[email protected]78dd09e2014-01-12 02:41:46359// See comment above for kSearchButtonInOmniboxChoices. The same reasoning
360// applies here.
361const Experiment::Choice kOriginChipChoices[] = {
362 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
363 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, switches::kDisableOriginChip, ""},
[email protected]5d58f952014-05-20 21:12:47364 { IDS_FLAGS_ORIGIN_CHIP_ALWAYS, switches::kEnableOriginChipAlways, ""},
365 { IDS_FLAGS_ORIGIN_CHIP_ON_SRP, switches::kEnableOriginChipOnSrp, ""}
[email protected]7a54bf4b2014-02-06 19:21:54366};
[email protected]78dd09e2014-01-12 02:41:46367
[email protected]f42cffb2014-03-08 18:03:25368const Experiment::Choice kTouchScrollingModeChoices[] = {
369 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
370 { IDS_FLAGS_TOUCH_SCROLLING_MODE_TOUCHCANCEL,
371 switches::kTouchScrollingMode,
372 switches::kTouchScrollingModeTouchcancel },
[email protected]372f52e2014-04-28 16:15:49373 { IDS_FLAGS_TOUCH_SCROLLING_MODE_ASYNC_TOUCHMOVE,
[email protected]f42cffb2014-03-08 18:03:25374 switches::kTouchScrollingMode,
[email protected]372f52e2014-04-28 16:15:49375 switches::kTouchScrollingModeAsyncTouchmove },
[email protected]f42cffb2014-03-08 18:03:25376 { IDS_FLAGS_TOUCH_SCROLLING_MODE_SYNC_TOUCHMOVE,
377 switches::kTouchScrollingMode,
378 switches::kTouchScrollingModeSyncTouchmove },
379};
380
[email protected]4734b902014-04-03 16:42:10381#if defined(ENABLE_APP_LIST)
382const Experiment::Choice kEnableSyncAppListChoices[] = {
383 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
384 { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
385 app_list::switches::kEnableSyncAppList, "" },
386 { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
387 app_list::switches::kDisableSyncAppList, "" },
388};
389#endif
390
[email protected]6f8ede32014-05-09 13:58:45391const Experiment::Choice kExtensionContentVerificationChoices[] = {
392 { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
393 { IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_BOOTSTRAP,
394 extensions::switches::kExtensionContentVerification,
395 extensions::switches::kExtensionContentVerificationBootstrap },
396 { IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_ENFORCE,
397 extensions::switches::kExtensionContentVerification,
398 extensions::switches::kExtensionContentVerificationEnforce },
399 { IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_ENFORCE_STRICT,
400 extensions::switches::kExtensionContentVerification,
401 extensions::switches::kExtensionContentVerificationEnforceStrict },
402};
403
[email protected]4bc5050c2010-11-18 17:55:54404// RECORDING USER METRICS FOR FLAGS:
405// -----------------------------------------------------------------------------
406// The first line of the experiment is the internal name. If you'd like to
407// gather statistics about the usage of your flag, you should append a marker
408// comment to the end of the feature name, like so:
409// "my-special-feature", // FLAGS:RECORD_UMA
410//
[email protected]d8320fb62014-03-22 03:16:37411// After doing that, run
412// tools/metrics/actions/extract_actions.py
413// to add the metric to actions.xml (which will enable UMA to record your
414// feature flag), then update the <owner>s and <description> sections. Make sure
415// to include the actions.xml file when you upload your code for review!
[email protected]4bc5050c2010-11-18 17:55:54416//
[email protected]783d5bb2012-10-24 03:47:14417// After your feature has shipped under a flag, you can locate the metrics under
418// the action name AboutFlags_internal-action-name. Actions are recorded once
419// per startup, so you should divide this number by AboutFlags_StartupTick to
420// get a sense of usage. Note that this will not be the same as number of users
421// with a given feature enabled because users can quit and relaunch the
422// application multiple times over a given time interval. The dashboard also
423// shows you how many (metrics reporting) users have enabled the flag over the
424// last seven days. However, note that this is not the same as the number of
425// users who have the flag enabled, since enabling the flag happens once,
426// whereas running with the flag enabled happens until the user flips the flag
427// again.
[email protected]4bc5050c2010-11-18 17:55:54428
[email protected]8a6ff28d2010-12-02 16:35:19429// To add a new experiment add to the end of kExperiments. There are two
430// distinct types of experiments:
431// . SINGLE_VALUE: experiment is either on or off. Use the SINGLE_VALUE_TYPE
432// macro for this type supplying the command line to the macro.
[email protected]28e35af2011-02-09 12:56:22433// . MULTI_VALUE: a list of choices, the first of which should correspond to a
434// deactivated state for this lab (i.e. no command line option). To specify
435// this type of experiment use the macro MULTI_VALUE_TYPE supplying it the
436// array of choices.
[email protected]8a6ff28d2010-12-02 16:35:19437// See the documentation of Experiment for details on the fields.
438//
439// When adding a new choice, add it to the end of the list.
[email protected]ad2a3ded2010-08-27 13:19:05440const Experiment kExperiments[] = {
441 {
[email protected]96c6f4c2011-05-18 19:36:22442 "ignore-gpu-blacklist",
443 IDS_FLAGS_IGNORE_GPU_BLACKLIST_NAME,
444 IDS_FLAGS_IGNORE_GPU_BLACKLIST_DESCRIPTION,
445 kOsAll,
446 SINGLE_VALUE_TYPE(switches::kIgnoreGpuBlacklist)
447 },
448 {
[email protected]72787e392012-03-23 05:55:43449 "threaded-compositing-mode",
450 IDS_FLAGS_THREADED_COMPOSITING_MODE_NAME,
451 IDS_FLAGS_THREADED_COMPOSITING_MODE_DESCRIPTION,
[email protected]758efb02014-04-05 07:53:45452#if !defined(USE_AURA)
[email protected]85a36cd2014-01-22 11:41:26453 kOsLinux,
[email protected]758efb02014-04-05 07:53:45454#else
455 0,
456#endif
[email protected]83e9fa702013-02-25 19:30:44457 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableThreadedCompositing,
458 switches::kDisableThreadedCompositing)
[email protected]644a1072012-03-16 09:29:59459 },
460 {
[email protected]17e27692013-02-06 17:02:09461 "force-accelerated-composited-scrolling",
462 IDS_FLAGS_FORCE_ACCELERATED_OVERFLOW_SCROLL_MODE_NAME,
463 IDS_FLAGS_FORCE_ACCELERATED_OVERFLOW_SCROLL_MODE_DESCRIPTION,
464 kOsAll,
[email protected]83e9fa702013-02-25 19:30:44465 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAcceleratedOverflowScroll,
466 switches::kDisableAcceleratedOverflowScroll)
[email protected]17e27692013-02-06 17:02:09467 },
468 {
[email protected]44de7492013-10-18 15:14:59469 "force-universal-accelerated-composited-scrolling",
470 IDS_FLAGS_FORCE_UNIVERSAL_ACCELERATED_OVERFLOW_SCROLL_MODE_NAME,
471 IDS_FLAGS_FORCE_UNIVERSAL_ACCELERATED_OVERFLOW_SCROLL_MODE_DESCRIPTION,
472 kOsAll,
473 ENABLE_DISABLE_VALUE_TYPE(
474 switches::kEnableUniversalAcceleratedOverflowScroll,
475 switches::kDisableUniversalAcceleratedOverflowScroll)
476 },
[email protected]85603362014-04-21 16:18:14477 {
478 "disable_layer_squashing",
479 IDS_FLAGS_DISABLE_LAYER_SQUASHING_NAME,
480 IDS_FLAGS_DISABLE_LAYER_SQUASHING_DESCRIPTION,
481 kOsAll,
482 SINGLE_VALUE_TYPE(switches::kDisableLayerSquashing)
483 },
[email protected]5b7033fc2013-12-07 22:32:07484#if defined(OS_WIN)
485 {
486 "enable-direct-write",
487 IDS_FLAGS_ENABLE_DIRECT_WRITE_NAME,
488 IDS_FLAGS_ENABLE_DIRECT_WRITE_DESCRIPTION,
489 kOsWin,
490 SINGLE_VALUE_TYPE(switches::kEnableDirectWrite)
491 },
492#endif
[email protected]8b1c3c72013-01-25 01:48:43493 {
[email protected]2b608752013-05-01 03:34:36494 "enable-experimental-canvas-features",
495 IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_NAME,
496 IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_DESCRIPTION,
497 kOsAll,
498 SINGLE_VALUE_TYPE(switches::kEnableExperimentalCanvasFeatures)
499 },
500 {
[email protected]81c64af62012-06-06 20:15:52501 "disable-accelerated-2d-canvas",
502 IDS_FLAGS_DISABLE_ACCELERATED_2D_CANVAS_NAME,
503 IDS_FLAGS_DISABLE_ACCELERATED_2D_CANVAS_DESCRIPTION,
504 kOsAll,
505 SINGLE_VALUE_TYPE(switches::kDisableAccelerated2dCanvas)
506 },
507 {
[email protected]5963b772011-02-09 22:55:38508 "composited-layer-borders",
509 IDS_FLAGS_COMPOSITED_LAYER_BORDERS,
510 IDS_FLAGS_COMPOSITED_LAYER_BORDERS_DESCRIPTION,
511 kOsAll,
[email protected]4d5e6762013-03-19 18:46:57512 SINGLE_VALUE_TYPE(cc::switches::kShowCompositedLayerBorders)
[email protected]5963b772011-02-09 22:55:38513 },
514 {
[email protected]a8f1eaa2011-03-07 19:00:58515 "show-fps-counter",
516 IDS_FLAGS_SHOW_FPS_COUNTER,
517 IDS_FLAGS_SHOW_FPS_COUNTER_DESCRIPTION,
518 kOsAll,
[email protected]4d5e6762013-03-19 18:46:57519 SINGLE_VALUE_TYPE(cc::switches::kShowFPSCounter)
[email protected]a8f1eaa2011-03-07 19:00:58520 },
[email protected]8ff7f342011-05-25 01:49:47521 {
[email protected]deaba6d52011-09-23 14:47:12522 "disable-webgl",
523 IDS_FLAGS_DISABLE_WEBGL_NAME,
524 IDS_FLAGS_DISABLE_WEBGL_DESCRIPTION,
[email protected]6c7784e2013-08-01 22:41:28525 kOsAll,
[email protected]deaba6d52011-09-23 14:47:12526 SINGLE_VALUE_TYPE(switches::kDisableExperimentalWebGL)
527 },
[email protected]09096e02012-05-24 11:12:04528 {
[email protected]ce585bf2013-03-14 16:25:16529 "disable-webrtc",
530 IDS_FLAGS_DISABLE_WEBRTC_NAME,
531 IDS_FLAGS_DISABLE_WEBRTC_DESCRIPTION,
[email protected]d9da9582013-01-31 04:59:05532 kOsAndroid,
533#if defined(OS_ANDROID)
[email protected]ce585bf2013-03-14 16:25:16534 SINGLE_VALUE_TYPE(switches::kDisableWebRTC)
[email protected]d9da9582013-01-31 04:59:05535#else
536 SINGLE_VALUE_TYPE("")
537#endif
538 },
[email protected]5e2bc8c2013-05-28 22:59:57539#if defined(ENABLE_WEBRTC)
[email protected]d816ddc2013-05-23 14:28:30540 {
[email protected]f1045f02013-08-02 23:19:35541 "disable-device-enumeration",
542 IDS_FLAGS_DISABLE_DEVICE_ENUMERATION_NAME,
543 IDS_FLAGS_DISABLE_DEVICE_ENUMERATION_DESCRIPTION,
[email protected]c1298742013-07-17 04:06:32544 kOsAll,
[email protected]f1045f02013-08-02 23:19:35545 SINGLE_VALUE_TYPE(switches::kDisableDeviceEnumeration)
[email protected]c1298742013-07-17 04:06:32546 },
[email protected]96cbf422013-09-11 12:42:22547 {
[email protected]fdf631e2013-09-13 09:06:07548 "disable-webrtc-hw-decoding",
549 IDS_FLAGS_DISABLE_WEBRTC_HW_DECODING_NAME,
550 IDS_FLAGS_DISABLE_WEBRTC_HW_DECODING_DESCRIPTION,
[email protected]6442b022013-12-05 11:09:05551 kOsAndroid | kOsCrOS,
[email protected]fdf631e2013-09-13 09:06:07552 SINGLE_VALUE_TYPE(switches::kDisableWebRtcHWDecoding)
553 },
554 {
[email protected]96cbf422013-09-11 12:42:22555 "disable-webrtc-hw-encoding",
556 IDS_FLAGS_DISABLE_WEBRTC_HW_ENCODING_NAME,
557 IDS_FLAGS_DISABLE_WEBRTC_HW_ENCODING_DESCRIPTION,
[email protected]6998f01f22013-12-04 09:27:57558 kOsAndroid | kOsCrOS,
[email protected]96cbf422013-09-11 12:42:22559 SINGLE_VALUE_TYPE(switches::kDisableWebRtcHWEncoding)
560 },
[email protected]5e2bc8c2013-05-28 22:59:57561#endif
[email protected]34cb5292013-04-15 06:06:31562#if defined(OS_ANDROID)
563 {
[email protected]7b8a31632013-06-13 22:42:37564 "disable-webaudio",
565 IDS_FLAGS_DISABLE_WEBAUDIO_NAME,
566 IDS_FLAGS_DISABLE_WEBAUDIO_DESCRIPTION,
[email protected]34cb5292013-04-15 06:06:31567 kOsAndroid,
[email protected]7b8a31632013-06-13 22:42:37568 SINGLE_VALUE_TYPE(switches::kDisableWebAudio)
[email protected]34cb5292013-04-15 06:06:31569 },
570#endif
[email protected]d9da9582013-01-31 04:59:05571 {
[email protected]fb854192013-02-06 01:30:04572 "enable-compositing-for-fixed-position",
573 IDS_FLAGS_COMPOSITING_FOR_FIXED_POSITION_NAME,
574 IDS_FLAGS_COMPOSITING_FOR_FIXED_POSITION_DESCRIPTION,
575 kOsAll,
576 MULTI_VALUE_TYPE(kEnableCompositingForFixedPositionChoices)
577 },
[email protected]d8221b22013-05-23 05:35:43578 {
579 "enable-compositing-for-transition",
580 IDS_FLAGS_COMPOSITING_FOR_TRANSITION_NAME,
581 IDS_FLAGS_COMPOSITING_FOR_TRANSITION_DESCRIPTION,
582 kOsAll,
583 MULTI_VALUE_TYPE(kEnableCompositingForTransitionChoices)
584 },
[email protected]06fc4d3b2013-07-08 21:07:24585 {
586 "enable-accelerated-fixed-root-background",
587 IDS_FLAGS_ACCELERATED_FIXED_ROOT_BACKGROUND_NAME,
588 IDS_FLAGS_ACCELERATED_FIXED_ROOT_BACKGROUND_DESCRIPTION,
589 kOsAll,
590 MULTI_VALUE_TYPE(kEnableAcceleratedFixedRootBackgroundChoices)
591 },
[email protected]a7640ef22012-10-06 00:52:08592 // TODO(bbudge): When NaCl is on by default, remove this flag entry.
[email protected]2fe15fcb2010-10-21 20:39:53593 {
[email protected]e3791ce92011-08-09 01:03:32594 "enable-nacl", // FLAGS:RECORD_UMA
[email protected]4ff87d202010-11-06 01:28:40595 IDS_FLAGS_ENABLE_NACL_NAME,
596 IDS_FLAGS_ENABLE_NACL_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56597 kOsDesktop,
[email protected]8a6ff28d2010-12-02 16:35:19598 SINGLE_VALUE_TYPE(switches::kEnableNaCl)
[email protected]4ff87d202010-11-06 01:28:40599 },
600 {
[email protected]9addd1c2012-09-15 14:28:24601 "enable-nacl-debug", // FLAGS:RECORD_UMA
602 IDS_FLAGS_ENABLE_NACL_DEBUG_NAME,
603 IDS_FLAGS_ENABLE_NACL_DEBUG_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56604 kOsDesktop,
[email protected]9addd1c2012-09-15 14:28:24605 SINGLE_VALUE_TYPE(switches::kEnableNaClDebug)
[email protected]401b90792012-05-30 11:41:13606 },
607 {
[email protected]7de24f52013-08-29 10:02:55608 "disable-pnacl", // FLAGS:RECORD_UMA
609 IDS_FLAGS_DISABLE_PNACL_NAME,
610 IDS_FLAGS_DISABLE_PNACL_DESCRIPTION,
611 kOsDesktop,
612 SINGLE_VALUE_TYPE(switches::kDisablePnacl)
613 },
614 {
[email protected]66f409c2012-10-04 20:59:04615 "nacl-debug-mask", // FLAGS:RECORD_UMA
616 IDS_FLAGS_NACL_DEBUG_MASK_NAME,
617 IDS_FLAGS_NACL_DEBUG_MASK_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56618 kOsDesktop,
[email protected]66f409c2012-10-04 20:59:04619 MULTI_VALUE_TYPE(kNaClDebugMaskChoices)
620 },
621 {
[email protected]4bc5050c2010-11-18 17:55:54622 "extension-apis", // FLAGS:RECORD_UMA
[email protected]11dd68cd52010-11-12 01:15:32623 IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_NAME,
624 IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56625 kOsDesktop,
[email protected]c8d02992013-07-31 22:16:51626 SINGLE_VALUE_TYPE(extensions::switches::kEnableExperimentalExtensionApis)
[email protected]11dd68cd52010-11-12 01:15:32627 },
[email protected]3627b06d2010-11-12 16:36:16628 {
[email protected]ac2e2acd2013-03-21 12:57:29629 "extensions-on-chrome-urls",
630 IDS_FLAGS_EXTENSIONS_ON_CHROME_URLS_NAME,
631 IDS_FLAGS_EXTENSIONS_ON_CHROME_URLS_DESCRIPTION,
632 kOsAll,
[email protected]49d9b142013-07-19 08:50:27633 SINGLE_VALUE_TYPE(extensions::switches::kExtensionsOnChromeURLs)
[email protected]ac2e2acd2013-03-21 12:57:29634 },
635 {
[email protected]88c92012013-07-02 11:56:34636 "enable-fast-unload",
637 IDS_FLAGS_ENABLE_FAST_UNLOAD_NAME,
638 IDS_FLAGS_ENABLE_FAST_UNLOAD_DESCRIPTION,
639 kOsAll,
640 SINGLE_VALUE_TYPE(switches::kEnableFastUnload)
641 },
642 {
[email protected]e9cddd52013-03-23 17:37:53643 "enable-adview",
644 IDS_FLAGS_ENABLE_ADVIEW_NAME,
645 IDS_FLAGS_ENABLE_ADVIEW_DESCRIPTION,
646 kOsDesktop,
647 SINGLE_VALUE_TYPE(switches::kEnableAdview)
648 },
649 {
[email protected]1f4da9e2013-06-27 05:23:44650 "enable-app-window-controls",
651 IDS_FLAGS_ENABLE_APP_WINDOW_CONTROLS_NAME,
652 IDS_FLAGS_ENABLE_APP_WINDOW_CONTROLS_DESCRIPTION,
653 kOsDesktop,
654 SINGLE_VALUE_TYPE(switches::kEnableAppWindowControls)
655 },
656 {
[email protected]80bd24e2010-11-30 09:34:38657 "disable-hyperlink-auditing",
658 IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_NAME,
659 IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_DESCRIPTION,
660 kOsAll,
[email protected]8a6ff28d2010-12-02 16:35:19661 SINGLE_VALUE_TYPE(switches::kNoPings)
[email protected]feb28fef2010-12-01 10:52:51662 },
[email protected]333bdc52013-07-16 00:37:04663#if defined(OS_ANDROID)
664 {
665 "enable-new-ntp",
666 IDS_FLAGS_ENABLE_NEW_NTP,
667 IDS_FLAGS_ENABLE_NEW_NTP_DESCRIPTION,
668 kOsAndroid,
[email protected]6bab2e32013-09-11 00:09:03669 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableNewNTP,
670 switches::kDisableNewNTP)
[email protected]333bdc52013-07-16 00:37:04671 },
[email protected]26d1b4d2014-02-08 02:42:17672 {
673 "contextual-search",
674 IDS_FLAGS_ENABLE_CONTEXTUAL_SEARCH,
675 IDS_FLAGS_ENABLE_CONTEXTUAL_SEARCH_DESCRIPTION,
676 kOsAndroid,
[email protected]41d32bb2014-05-30 08:26:05677 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableContextualSearch,
678 switches::kDisableContextualSearch)
[email protected]26d1b4d2014-02-08 02:42:17679 },
[email protected]333bdc52013-07-16 00:37:04680#endif
[email protected]8cc9e532013-05-06 21:01:47681 {
[email protected]3eb5728c2011-06-20 22:32:24682 "show-autofill-type-predictions",
683 IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_NAME,
684 IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_DESCRIPTION,
685 kOsAll,
[email protected]e217c5632013-04-12 19:11:48686 SINGLE_VALUE_TYPE(autofill::switches::kShowAutofillTypePredictions)
[email protected]3eb5728c2011-06-20 22:32:24687 },
[email protected]bff4d3e2011-06-21 23:58:52688 {
[email protected]e755a382012-09-13 17:16:35689 "enable-gesture-tap-highlight",
690 IDS_FLAGS_ENABLE_GESTURE_TAP_HIGHLIGHTING_NAME,
691 IDS_FLAGS_ENABLE_GESTURE_TAP_HIGHLIGHTING_DESCRIPTION,
[email protected]9ef42cf2014-03-11 02:50:12692 kOsLinux | kOsCrOS | kOsWin | kOsAndroid,
[email protected]06ca05d2013-03-13 19:12:47693 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableGestureTapHighlight,
694 switches::kDisableGestureTapHighlight)
[email protected]e755a382012-09-13 17:16:35695 },
696 {
[email protected]a22ebd812011-06-23 00:05:39697 "enable-smooth-scrolling", // FLAGS:RECORD_UMA
698 IDS_FLAGS_ENABLE_SMOOTH_SCROLLING_NAME,
699 IDS_FLAGS_ENABLE_SMOOTH_SCROLLING_DESCRIPTION,
700 // Can't expose the switch unless the code is compiled in.
[email protected]554b7062011-09-03 03:09:40701 // On by default for the Mac (different implementation in WebKit).
[email protected]a5a5aaf2013-12-19 02:10:10702 kOsLinux,
[email protected]a22ebd812011-06-23 00:05:39703 SINGLE_VALUE_TYPE(switches::kEnableSmoothScrolling)
704 },
[email protected]54c8d282014-01-24 17:31:08705#if defined(USE_AURA) || defined(OS_LINUX)
[email protected]81a6b0b2011-06-24 17:55:40706 {
[email protected]54c8d282014-01-24 17:31:08707 "overlay-scrollbars",
[email protected]23eecbd02013-09-19 18:13:37708 IDS_FLAGS_ENABLE_OVERLAY_SCROLLBARS_NAME,
709 IDS_FLAGS_ENABLE_OVERLAY_SCROLLBARS_DESCRIPTION,
710 // Uses the system preference on Mac (a different implementation).
711 // On Android, this is always enabled.
[email protected]54c8d282014-01-24 17:31:08712 kOsLinux | kOsCrOS | kOsWin,
713 MULTI_VALUE_TYPE(kOverlayScrollbarChoices)
[email protected]23eecbd02013-09-19 18:13:37714 },
[email protected]54c8d282014-01-24 17:31:08715#endif
[email protected]23eecbd02013-09-19 18:13:37716 {
[email protected]7e7a28092011-12-09 22:24:55717 "enable-panels",
718 IDS_FLAGS_ENABLE_PANELS_NAME,
719 IDS_FLAGS_ENABLE_PANELS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56720 kOsDesktop,
[email protected]7e7a28092011-12-09 22:24:55721 SINGLE_VALUE_TYPE(switches::kEnablePanels)
[email protected]73fb1fc52011-07-09 00:06:54722 },
[email protected]e3749d12011-07-25 22:22:12723 {
[email protected]27c14f02012-06-22 17:29:58724 // See http://crbug.com/120416 for how to remove this flag.
[email protected]6474b112012-05-04 19:35:27725 "save-page-as-mhtml", // FLAGS:RECORD_UMA
726 IDS_FLAGS_SAVE_PAGE_AS_MHTML_NAME,
727 IDS_FLAGS_SAVE_PAGE_AS_MHTML_DESCRIPTION,
728 kOsMac | kOsWin | kOsLinux,
729 SINGLE_VALUE_TYPE(switches::kSavePageAsMHTML)
730 },
731 {
[email protected]903e63382013-06-01 00:40:58732 "enable-quic",
733 IDS_FLAGS_ENABLE_QUIC_NAME,
734 IDS_FLAGS_ENABLE_QUIC_DESCRIPTION,
735 kOsAll,
736 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableQuic,
737 switches::kDisableQuic)
738 },
739 {
[email protected]eb8f88e2013-07-15 09:52:17740 "enable-quic-https",
741 IDS_FLAGS_ENABLE_QUIC_HTTPS_NAME,
742 IDS_FLAGS_ENABLE_QUIC_HTTPS_DESCRIPTION,
743 kOsAll,
[email protected]a64b213e2013-07-24 21:41:00744 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableQuicHttps,
745 switches::kDisableQuicHttps)
[email protected]eb8f88e2013-07-15 09:52:17746 },
747 {
[email protected]d10833bc2014-04-14 17:50:46748 "enable-spdy4",
749 IDS_FLAGS_ENABLE_SPDY4_NAME,
750 IDS_FLAGS_ENABLE_SPDY4_DESCRIPTION,
[email protected]bca09b9982013-06-27 22:30:46751 kOsAll,
[email protected]d10833bc2014-04-14 17:50:46752 SINGLE_VALUE_TYPE(switches::kEnableSpdy4)
[email protected]88a332622013-07-30 07:13:32753 },
754 {
[email protected]27b3fe92012-03-21 05:35:06755 "enable-async-dns",
756 IDS_FLAGS_ENABLE_ASYNC_DNS_NAME,
757 IDS_FLAGS_ENABLE_ASYNC_DNS_DESCRIPTION,
[email protected]85594c142012-09-11 18:02:46758 kOsWin | kOsMac | kOsLinux | kOsCrOS,
[email protected]83e9fa702013-02-25 19:30:44759 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAsyncDns,
760 switches::kDisableAsyncDns)
[email protected]27b3fe92012-03-21 05:35:06761 },
762 {
[email protected]c3a47f8d2014-04-15 14:39:28763 "disable-media-source",
764 IDS_FLAGS_DISABLE_MEDIA_SOURCE_NAME,
765 IDS_FLAGS_DISABLE_MEDIA_SOURCE_DESCRIPTION,
[email protected]ec9d0532012-03-21 05:55:32766 kOsAll,
[email protected]c3a47f8d2014-04-15 14:39:28767 SINGLE_VALUE_TYPE(switches::kDisableMediaSource)
[email protected]722b4d484f2013-10-08 20:33:59768 },
769 {
[email protected]16c242d2013-05-31 23:56:47770 "enable-encrypted-media",
771 IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_NAME,
772 IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_DESCRIPTION,
[email protected]ddb0f262013-07-26 13:16:50773 kOsAll,
[email protected]16c242d2013-05-31 23:56:47774 SINGLE_VALUE_TYPE(switches::kEnableEncryptedMedia)
775 },
776 {
[email protected]e76d92f2013-09-26 20:03:35777 "disable-prefixed-encrypted-media",
[email protected]16c242d2013-05-31 23:56:47778 IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_NAME,
779 IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_DESCRIPTION,
[email protected]ddb0f262013-07-26 13:16:50780 kOsAll,
[email protected]e76d92f2013-09-26 20:03:35781 SINGLE_VALUE_TYPE(switches::kDisablePrefixedEncryptedMedia)
[email protected]9f5b7822012-04-18 23:39:03782 },
[email protected]ce3934bb2013-09-10 02:02:56783#if defined(OS_ANDROID)
784 {
[email protected]3c56ec12013-09-25 02:03:42785 "disable-infobar-for-protected-media-identifier",
786 IDS_FLAGS_DISABLE_INFOBAR_FOR_PROTECTED_MEDIA_IDENTIFIER_NAME,
787 IDS_FLAGS_DISABLE_INFOBAR_FOR_PROTECTED_MEDIA_IDENTIFIER_DESCRIPTION,
788 kOsAndroid,
789 SINGLE_VALUE_TYPE(switches::kDisableInfobarForProtectedMediaIdentifier)
790 },
791 {
[email protected]ce3934bb2013-09-10 02:02:56792 "mediadrm-enable-non-compositing",
793 IDS_FLAGS_MEDIADRM_ENABLE_NON_COMPOSITING_NAME,
794 IDS_FLAGS_MEDIADRM_ENABLE_NON_COMPOSITING_DESCRIPTION,
795 kOsAndroid,
796 SINGLE_VALUE_TYPE(switches::kMediaDrmEnableNonCompositing)
797 },
798#endif // defined(OS_ANDROID)
[email protected]d21ead42013-06-24 06:35:06799 {
[email protected]bf88c032011-12-22 19:05:47800 "enable-javascript-harmony",
801 IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_NAME,
802 IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_DESCRIPTION,
803 kOsAll,
804 SINGLE_VALUE_TYPE_AND_VALUE(switches::kJavaScriptFlags, "--harmony")
805 },
[email protected]7e7f378a2012-01-05 14:35:37806 {
[email protected]88864db2012-01-18 20:56:35807 "disable-software-rasterizer",
808 IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_NAME,
809 IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_DESCRIPTION,
810#if defined(ENABLE_SWIFTSHADER)
811 kOsAll,
812#else
813 0,
814#endif
815 SINGLE_VALUE_TYPE(switches::kDisableSoftwareRasterizer)
816 },
[email protected]15a5d722012-01-23 09:11:14817 {
[email protected]d1ddf8c52014-02-06 22:09:31818 "enable-gpu-rasterization",
819 IDS_FLAGS_ENABLE_GPU_RASTERIZATION_NAME,
820 IDS_FLAGS_ENABLE_GPU_RASTERIZATION_DESCRIPTION,
[email protected]96d25e22014-03-04 05:56:18821 kOsAndroid,
[email protected]a23530d2014-03-11 06:04:14822 MULTI_VALUE_TYPE(kEnableGpuRasterizationChoices)
[email protected]d1ddf8c52014-02-06 22:09:31823 },
824 {
[email protected]c1b18ea2013-07-10 13:01:16825 "enable-experimental-web-platform-features",
826 IDS_FLAGS_EXPERIMENTAL_WEB_PLATFORM_FEATURES_NAME,
827 IDS_FLAGS_EXPERIMENTAL_WEB_PLATFORM_FEATURES_DESCRIPTION,
[email protected]d2edc6702012-01-30 09:13:16828 kOsAll,
[email protected]c1b18ea2013-07-10 13:01:16829 SINGLE_VALUE_TYPE(switches::kEnableExperimentalWebPlatformFeatures)
[email protected]ca7a3d792012-03-02 15:55:49830 },
831 {
[email protected]3e8befc2012-03-13 01:17:03832 "disable-ntp-other-sessions-menu",
[email protected]156f966332012-02-29 00:03:16833 IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_NAME,
834 IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56835 kOsDesktop,
[email protected]3e8befc2012-03-13 01:17:03836 SINGLE_VALUE_TYPE(switches::kDisableNTPOtherSessionsMenu)
[email protected]156f966332012-02-29 00:03:16837 },
[email protected]184ec592012-03-01 11:54:28838 {
839 "enable-devtools-experiments",
840 IDS_FLAGS_ENABLE_DEVTOOLS_EXPERIMENTS_NAME,
841 IDS_FLAGS_ENABLE_DEVTOOLS_EXPERIMENTS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56842 kOsDesktop,
[email protected]184ec592012-03-01 11:54:28843 SINGLE_VALUE_TYPE(switches::kEnableDevToolsExperiments)
844 },
[email protected]76d1854e2012-03-02 23:57:44845 {
[email protected]2fefdb32013-02-26 14:28:10846 "silent-debugger-extension-api",
847 IDS_FLAGS_SILENT_DEBUGGER_EXTENSION_API_NAME,
848 IDS_FLAGS_SILENT_DEBUGGER_EXTENSION_API_DESCRIPTION,
849 kOsDesktop,
850 SINGLE_VALUE_TYPE(switches::kSilentDebuggerExtensionAPI)
851 },
852 {
[email protected]1dbaf5e2012-11-30 05:51:32853 "spellcheck-autocorrect",
854 IDS_FLAGS_SPELLCHECK_AUTOCORRECT,
855 IDS_FLAGS_SPELLCHECK_AUTOCORRECT_DESCRIPTION,
856 kOsWin | kOsLinux | kOsCrOS,
857 SINGLE_VALUE_TYPE(switches::kEnableSpellingAutoCorrect)
858 },
859 {
[email protected]e27137282013-06-20 02:38:35860 "enable-scroll-prediction",
861 IDS_FLAGS_ENABLE_SCROLL_PREDICTION_NAME,
862 IDS_FLAGS_ENABLE_SCROLL_PREDICTION_DESCRIPTION,
863 kOsDesktop,
864 SINGLE_VALUE_TYPE(switches::kEnableScrollPrediction)
865 },
866 {
[email protected]d7932532012-11-21 21:10:31867 "touch-events",
868 IDS_TOUCH_EVENTS_NAME,
869 IDS_TOUCH_EVENTS_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56870 kOsDesktop,
[email protected]d7932532012-11-21 21:10:31871 MULTI_VALUE_TYPE(kTouchEventsChoices)
872 },
873 {
[email protected]b9c96ff2012-11-26 22:24:40874 "disable-touch-adjustment",
875 IDS_DISABLE_TOUCH_ADJUSTMENT_NAME,
876 IDS_DISABLE_TOUCH_ADJUSTMENT_DESCRIPTION,
877 kOsWin | kOsLinux | kOsCrOS,
878 SINGLE_VALUE_TYPE(switches::kDisableTouchAdjustment)
879 },
[email protected]0b60afa2012-04-19 17:36:39880#if defined(OS_CHROMEOS)
881 {
[email protected]81f89e92014-02-21 14:27:35882 "network-portal-notification",
883 IDS_FLAGS_NETWORK_PORTAL_NOTIFICATION_NAME,
884 IDS_FLAGS_NETWORK_PORTAL_NOTIFICATION_DESCRIPTION,
885 kOsCrOS,
886 ENABLE_DISABLE_VALUE_TYPE(
887 chromeos::switches::kEnableNetworkPortalNotification,
888 chromeos::switches::kDisableNetworkPortalNotification)
889 },
[email protected]0b60afa2012-04-19 17:36:39890#endif
[email protected]79be6d32012-04-24 20:47:44891 {
[email protected]8d68a3e02013-01-12 15:57:10892 "enable-download-resumption",
893 IDS_FLAGS_ENABLE_DOWNLOAD_RESUMPTION_NAME,
894 IDS_FLAGS_ENABLE_DOWNLOAD_RESUMPTION_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56895 kOsDesktop,
[email protected]8d68a3e02013-01-12 15:57:10896 SINGLE_VALUE_TYPE(switches::kEnableDownloadResumption)
897 },
898 {
[email protected]9a5940d2012-04-27 19:16:23899 "allow-nacl-socket-api",
900 IDS_FLAGS_ALLOW_NACL_SOCKET_API_NAME,
901 IDS_FLAGS_ALLOW_NACL_SOCKET_API_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:56902 kOsDesktop,
[email protected]9a5940d2012-04-27 19:16:23903 SINGLE_VALUE_TYPE_AND_VALUE(switches::kAllowNaClSocketAPI, "*")
904 },
[email protected]85333732012-05-01 19:02:24905 {
[email protected]4bd20202012-06-14 17:35:01906 "force-device-scale-factor",
[email protected]85333732012-05-01 19:02:24907 IDS_FLAGS_FORCE_HIGH_DPI_NAME,
908 IDS_FLAGS_FORCE_HIGH_DPI_DESCRIPTION,
909 kOsCrOS,
[email protected]4bd20202012-06-14 17:35:01910 SINGLE_VALUE_TYPE_AND_VALUE(switches::kForceDeviceScaleFactor, "2")
[email protected]85333732012-05-01 19:02:24911 },
[email protected]190349fd2012-05-02 00:10:47912#if defined(OS_CHROMEOS)
913 {
914 "allow-touchpad-three-finger-click",
915 IDS_FLAGS_ALLOW_TOUCHPAD_THREE_FINGER_CLICK_NAME,
916 IDS_FLAGS_ALLOW_TOUCHPAD_THREE_FINGER_CLICK_DESCRIPTION,
917 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:24918 SINGLE_VALUE_TYPE(chromeos::switches::kEnableTouchpadThreeFingerClick)
[email protected]190349fd2012-05-02 00:10:47919 },
920#endif
[email protected]53520b1b2012-05-07 21:43:37921#if defined(USE_ASH)
922 {
[email protected]2ddf37b2013-04-20 01:15:58923 "disable-minimize-on-second-launcher-item-click",
924 IDS_FLAGS_DISABLE_MINIMIZE_ON_SECOND_LAUNCHER_ITEM_CLICK_NAME,
925 IDS_FLAGS_DISABLE_MINIMIZE_ON_SECOND_LAUNCHER_ITEM_CLICK_DESCRIPTION,
926 kOsAll,
927 SINGLE_VALUE_TYPE(switches::kDisableMinimizeOnSecondLauncherItemClick)
928 },
929 {
[email protected]73074742012-05-17 01:44:41930 "show-touch-hud",
931 IDS_FLAGS_SHOW_TOUCH_HUD_NAME,
932 IDS_FLAGS_SHOW_TOUCH_HUD_DESCRIPTION,
933 kOsAll,
934 SINGLE_VALUE_TYPE(ash::switches::kAshTouchHud)
935 },
936 {
[email protected]9f0940b62012-05-23 22:56:35937 "enable-pinch",
938 IDS_FLAGS_ENABLE_PINCH_SCALE_NAME,
939 IDS_FLAGS_ENABLE_PINCH_SCALE_DESCRIPTION,
[email protected]16ad47f82012-12-05 21:06:06940 kOsLinux | kOsWin | kOsCrOS,
[email protected]e4cd82e2013-04-10 15:20:38941 ENABLE_DISABLE_VALUE_TYPE(switches::kEnablePinch, switches::kDisablePinch),
942 },
[email protected]adcdcdd02014-04-25 03:30:24943#endif // defined(USE_ASH)
[email protected]e4cd82e2013-04-10 15:20:38944 {
[email protected]de0aaed2013-05-27 18:16:43945 "enable-pinch-virtual-viewport",
946 IDS_FLAGS_ENABLE_PINCH_VIRTUAL_VIEWPORT_NAME,
947 IDS_FLAGS_ENABLE_PINCH_VIRTUAL_VIEWPORT_DESCRIPTION,
[email protected]fe89d822014-04-28 10:29:00948 kOsLinux | kOsWin | kOsCrOS | kOsAndroid,
949 ENABLE_DISABLE_VALUE_TYPE(
950 cc::switches::kEnablePinchVirtualViewport,
951 cc::switches::kDisablePinchVirtualViewport),
[email protected]de0aaed2013-05-27 18:16:43952 },
[email protected]68bc37c2014-01-07 15:56:48953 {
954 "enable-viewport-meta",
955 IDS_FLAGS_ENABLE_VIEWPORT_META_NAME,
956 IDS_FLAGS_ENABLE_VIEWPORT_META_DESCRIPTION,
957 kOsLinux | kOsWin | kOsCrOS | kOsMac,
958 SINGLE_VALUE_TYPE(switches::kEnableViewportMeta),
959 },
[email protected]ed7b67f32012-05-28 10:12:28960#if defined(OS_CHROMEOS)
961 {
[email protected]8b04a1652012-08-04 02:59:49962 "disable-boot-animation",
963 IDS_FLAGS_DISABLE_BOOT_ANIMATION,
964 IDS_FLAGS_DISABLE_BOOT_ANIMATION_DESCRIPTION,
[email protected]37736bd2013-04-18 11:53:58965 kOsCrOSOwnerOnly,
[email protected]2f2d6c32013-05-10 02:56:24966 SINGLE_VALUE_TYPE(chromeos::switches::kDisableBootAnimation),
[email protected]8b04a1652012-08-04 02:59:49967 },
[email protected]95058572012-08-20 14:57:29968 {
[email protected]4e8e8622014-01-30 04:37:05969 "enable-new-audio-player",
970 IDS_FLAGS_FILE_MANAGER_ENABLE_NEW_AUDIO_PLAYER_NAME,
971 IDS_FLAGS_FILE_MANAGER_ENABLE_NEW_AUDIO_PLAYER_DESCRIPTION,
972 kOsCrOS,
973 SINGLE_VALUE_TYPE(chromeos::switches::kFileManagerEnableNewAudioPlayer)
974 },
975 {
[email protected]099b890c2013-04-25 19:16:26976 "disable-quickoffice-component-app",
977 IDS_FLAGS_DISABLE_QUICKOFFICE_COMPONENT_APP_NAME,
978 IDS_FLAGS_DISABLE_QUICKOFFICE_COMPONENT_APP_DESCRIPTION,
979 kOsCrOS,
980 SINGLE_VALUE_TYPE(chromeos::switches::kDisableQuickofficeComponentApp),
981 },
[email protected]31cf1472013-09-13 00:36:42982 {
[email protected]21d5a6b62014-01-24 22:47:14983 "disable-saml-signin",
984 IDS_FLAGS_DISABLE_SAML_SIGNIN_NAME,
985 IDS_FLAGS_DISABLE_SAML_SIGNIN_DESCRIPTION,
[email protected]31cf1472013-09-13 00:36:42986 kOsCrOS,
[email protected]21d5a6b62014-01-24 22:47:14987 SINGLE_VALUE_TYPE(chromeos::switches::kDisableSamlSignin),
[email protected]31cf1472013-09-13 00:36:42988 },
[email protected]d81240b2013-09-20 21:05:28989 {
[email protected]bf3f4592014-03-31 19:50:44990 "disable-display-color-calibration",
991 IDS_FLAGS_DISABLE_DISPLAY_COLOR_CALIBRATION_NAME,
992 IDS_FLAGS_DISABLE_DISPLAY_COLOR_CALIBRATION_DESCRIPTION,
993 kOsCrOS,
994 SINGLE_VALUE_TYPE(ui::switches::kDisableDisplayColorCalibration),
995 },
[email protected]62018dc2012-12-13 00:37:35996#endif // defined(OS_CHROMEOS)
[email protected]7db8893a2012-07-26 00:49:40997 { "disable-accelerated-video-decode",
998 IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_NAME,
999 IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_DESCRIPTION,
[email protected]33e98a852013-04-26 05:14:191000 kOsWin | kOsCrOS,
[email protected]7db8893a2012-07-26 00:49:401001 SINGLE_VALUE_TYPE(switches::kDisableAcceleratedVideoDecode),
[email protected]66dcb0492012-06-18 22:32:151002 },
[email protected]1d9bb9cd2012-08-28 22:02:501003#if defined(USE_ASH)
[email protected]35c9a4e2013-09-14 01:32:381004 {
1005 "ash-debug-shortcuts",
1006 IDS_FLAGS_DEBUG_SHORTCUTS_NAME,
1007 IDS_FLAGS_DEBUG_SHORTCUTS_DESCRIPTION,
1008 kOsAll,
1009 SINGLE_VALUE_TYPE(ash::switches::kAshDebugShortcuts),
1010 },
[email protected]b19b09a2014-02-26 05:34:341011 { "ash-enable-touch-view-testing",
1012 IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TESTING_NAME,
1013 IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TESTING_DESCRIPTION,
1014 kOsCrOS,
1015 SINGLE_VALUE_TYPE(ash::switches::kAshEnableTouchViewTesting),
1016 },
[email protected]1d9bb9cd2012-08-28 22:02:501017#endif
[email protected]9b7ab882012-09-10 23:46:361018#if defined(OS_CHROMEOS)
1019 {
[email protected]205f07892012-10-16 20:26:221020 "enable-carrier-switching",
1021 IDS_FLAGS_ENABLE_CARRIER_SWITCHING,
1022 IDS_FLAGS_ENABLE_CARRIER_SWITCHING_DESCRIPTION,
1023 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:241024 SINGLE_VALUE_TYPE(chromeos::switches::kEnableCarrierSwitching)
[email protected]205f07892012-10-16 20:26:221025 },
1026 {
[email protected]9b7ab882012-09-10 23:46:361027 "enable-request-tablet-site",
1028 IDS_FLAGS_ENABLE_REQUEST_TABLET_SITE_NAME,
1029 IDS_FLAGS_ENABLE_REQUEST_TABLET_SITE_DESCRIPTION,
1030 kOsCrOS,
[email protected]2f2d6c32013-05-10 02:56:241031 SINGLE_VALUE_TYPE(chromeos::switches::kEnableRequestTabletSite)
[email protected]9b7ab882012-09-10 23:46:361032 },
1033#endif
[email protected]dab49c0b2012-10-04 05:55:351034 {
1035 "debug-packed-apps",
1036 IDS_FLAGS_DEBUG_PACKED_APP_NAME,
1037 IDS_FLAGS_DEBUG_PACKED_APP_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:561038 kOsDesktop,
[email protected]dab49c0b2012-10-04 05:55:351039 SINGLE_VALUE_TYPE(switches::kDebugPackedApps)
1040 },
[email protected]d1459ed2012-10-10 01:29:331041 {
1042 "enable-password-generation",
1043 IDS_FLAGS_ENABLE_PASSWORD_GENERATION_NAME,
1044 IDS_FLAGS_ENABLE_PASSWORD_GENERATION_DESCRIPTION,
[email protected]f3cd6802013-01-23 20:25:561045 kOsDesktop,
[email protected]c3cc0632013-10-03 21:54:431046 ENABLE_DISABLE_VALUE_TYPE(autofill::switches::kEnablePasswordGeneration,
1047 autofill::switches::kDisablePasswordGeneration)
[email protected]d1459ed2012-10-10 01:29:331048 },
[email protected]26d045f2012-10-18 21:18:431049 {
[email protected]0477c062014-04-30 15:02:181050 "enable-automatic-password-saving",
1051 IDS_FLAGS_ENABLE_AUTOMATIC_PASSWORD_SAVING_NAME,
1052 IDS_FLAGS_ENABLE_AUTOMATIC_PASSWORD_SAVING_DESCRIPTION,
1053 kOsDesktop,
1054 SINGLE_VALUE_TYPE(
1055 password_manager::switches::kEnableAutomaticPasswordSaving)
1056 },
1057 {
[email protected]f2a394b2013-11-28 20:08:041058 "password-manager-reauthentication",
[email protected]429a6e02013-10-23 18:40:481059 IDS_FLAGS_PASSWORD_MANAGER_REAUTHENTICATION_NAME,
1060 IDS_FLAGS_PASSWORD_MANAGER_REAUTHENTICATION_DESCRIPTION,
[email protected]48293fb2013-12-04 04:02:031061 kOsMac | kOsWin,
[email protected]f2a394b2013-11-28 20:08:041062 SINGLE_VALUE_TYPE(switches::kDisablePasswordManagerReauthentication)
[email protected]429a6e02013-10-23 18:40:481063 },
1064 {
[email protected]76f7d4882012-10-26 21:09:221065 "enable-deferred-image-decoding",
1066 IDS_FLAGS_ENABLE_DEFERRED_IMAGE_DECODING_NAME,
1067 IDS_FLAGS_ENABLE_DEFERRED_IMAGE_DECODING_DESCRIPTION,
[email protected]76f7d4882012-10-26 21:09:221068 kOsMac | kOsLinux | kOsCrOS,
[email protected]76f7d4882012-10-26 21:09:221069 SINGLE_VALUE_TYPE(switches::kEnableDeferredImageDecoding)
1070 },
1071 {
[email protected]075543d2012-10-24 01:29:141072 "performance-monitor-gathering",
1073 IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_NAME,
1074 IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_DESCRIPTION,
1075 kOsAll,
1076 SINGLE_VALUE_TYPE(switches::kPerformanceMonitorGathering)
1077 },
[email protected]783d5bb2012-10-24 03:47:141078 {
[email protected]45476982013-10-01 03:22:291079 "wallet-service-use-sandbox",
1080 IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_NAME,
1081 IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_DESCRIPTION,
1082 kOsCrOS | kOsWin | kOsMac,
1083 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1084 autofill::switches::kWalletServiceUseSandbox, "1",
1085 autofill::switches::kWalletServiceUseSandbox, "0")
[email protected]db3178c2013-03-21 14:54:541086 },
[email protected]177260c2013-04-24 01:47:381087#if defined(USE_AURA)
1088 {
1089 "overscroll-history-navigation",
1090 IDS_FLAGS_OVERSCROLL_HISTORY_NAVIGATION_NAME,
1091 IDS_FLAGS_OVERSCROLL_HISTORY_NAVIGATION_DESCRIPTION,
1092 kOsAll,
[email protected]c38e9802014-02-18 21:32:121093 MULTI_VALUE_TYPE(kOverscrollHistoryNavigationChoices)
[email protected]177260c2013-04-24 01:47:381094 },
1095#endif
[email protected]edbea622012-11-28 20:39:381096 {
[email protected]888878e82013-07-24 22:49:401097 "scroll-end-effect",
1098 IDS_FLAGS_SCROLL_END_EFFECT_NAME,
1099 IDS_FLAGS_SCROLL_END_EFFECT_DESCRIPTION,
1100 kOsCrOS,
1101 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1102 switches::kScrollEndEffect, "1",
1103 switches::kScrollEndEffect, "0")
1104 },
1105 {
[email protected]edbea622012-11-28 20:39:381106 "enable-touch-drag-drop",
1107 IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_NAME,
1108 IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_DESCRIPTION,
1109 kOsWin | kOsCrOS,
[email protected]1400e6dc2013-04-27 02:36:271110 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTouchDragDrop,
1111 switches::kDisableTouchDragDrop)
[email protected]edbea622012-11-28 20:39:381112 },
[email protected]0e2f43b62013-02-21 00:47:151113 {
1114 "enable-touch-editing",
1115 IDS_FLAGS_ENABLE_TOUCH_EDITING_NAME,
1116 IDS_FLAGS_ENABLE_TOUCH_EDITING_DESCRIPTION,
1117 kOsCrOS,
[email protected]1400e6dc2013-04-27 02:36:271118 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTouchEditing,
1119 switches::kDisableTouchEditing)
[email protected]0e2f43b62013-02-21 00:47:151120 },
[email protected]92e12dd92012-12-11 03:33:201121 {
[email protected]06a82ff2014-04-25 02:24:461122 "enable-suggestions-service",
1123 IDS_FLAGS_ENABLE_SUGGESTIONS_SERVICE_NAME,
1124 IDS_FLAGS_ENABLE_SUGGESTIONS_SERVICE_DESCRIPTION,
1125 kOsAndroid | kOsCrOS,
1126 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSuggestionsService,
1127 switches::kDisableSuggestionsService)
1128 },
1129 {
[email protected]ddec1aa2013-04-28 23:22:451130 "enable-sync-synced-notifications",
1131 IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_NAME,
1132 IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_DESCRIPTION,
[email protected]43168932013-05-24 06:35:181133 kOsDesktop,
[email protected]ddec1aa2013-04-28 23:22:451134 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSyncSyncedNotifications,
1135 switches::kDisableSyncSyncedNotifications)
1136 },
[email protected]630a27a2014-01-15 08:24:091137#if defined(ENABLE_APP_LIST)
1138 {
[email protected]4734b902014-04-03 16:42:101139 "enable-sync-app-list",
1140 IDS_FLAGS_ENABLE_SYNC_APP_LIST_NAME,
1141 IDS_FLAGS_ENABLE_SYNC_APP_LIST_DESCRIPTION,
[email protected]630a27a2014-01-15 08:24:091142 kOsDesktop,
[email protected]4734b902014-04-03 16:42:101143 MULTI_VALUE_TYPE(kEnableSyncAppListChoices)
[email protected]630a27a2014-01-15 08:24:091144 },
1145#endif
[email protected]d41cf1b2014-02-21 01:24:351146#if defined(OS_MACOSX)
1147 {
[email protected]0039b0be2014-03-12 20:24:111148 "enable-avfoundation",
1149 IDS_FLAGS_ENABLE_AVFOUNDATION_NAME,
1150 IDS_FLAGS_ENABLE_AVFOUNDATION_DESCRIPTION,
[email protected]d41cf1b2014-02-21 01:24:351151 kOsMac,
[email protected]0039b0be2014-03-12 20:24:111152 SINGLE_VALUE_TYPE(switches::kEnableAVFoundation)
[email protected]d41cf1b2014-02-21 01:24:351153 },
1154#endif
[email protected]5b93e162013-02-19 06:33:091155 {
[email protected]9323fdd12013-02-23 00:31:361156 "impl-side-painting",
1157 IDS_FLAGS_IMPL_SIDE_PAINTING_NAME,
1158 IDS_FLAGS_IMPL_SIDE_PAINTING_DESCRIPTION,
[email protected]1a82f7372013-12-06 12:46:521159 kOsAll,
[email protected]9323fdd12013-02-23 00:31:361160 MULTI_VALUE_TYPE(kImplSidePaintingChoices)
1161 },
[email protected]a42c85f2013-04-04 18:15:121162 {
[email protected]7621af22013-09-12 23:06:331163 "lcd-text-aa",
1164 IDS_FLAGS_LCD_TEXT_NAME,
1165 IDS_FLAGS_LCD_TEXT_DESCRIPTION,
1166 kOsDesktop,
1167 MULTI_VALUE_TYPE(kLCDTextChoices)
1168 },
[email protected]4ac579b2014-05-20 06:43:231169#if defined(OS_ANDROID) || defined(OS_MACOSX)
[email protected]7621af22013-09-12 23:06:331170 {
[email protected]0c04d1c2013-07-10 00:02:321171 "delegated-renderer",
1172 IDS_FLAGS_DELEGATED_RENDERER_NAME,
1173 IDS_FLAGS_DELEGATED_RENDERER_DESCRIPTION,
[email protected]4ac579b2014-05-20 06:43:231174 kOsAndroid, // TODO(ccameron) Add mac support soon.
[email protected]0c04d1c2013-07-10 00:02:321175 MULTI_VALUE_TYPE(kDelegatedRendererChoices)
1176 },
[email protected]758efb02014-04-05 07:53:451177#endif
[email protected]0c04d1c2013-07-10 00:02:321178 {
[email protected]a42c85f2013-04-04 18:15:121179 "max-tiles-for-interest-area",
1180 IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_NAME,
1181 IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_DESCRIPTION,
[email protected]1a82f7372013-12-06 12:46:521182 kOsAll,
[email protected]a42c85f2013-04-04 18:15:121183 MULTI_VALUE_TYPE(kMaxTilesForInterestAreaChoices)
1184 },
[email protected]7cf7ccb2013-04-20 02:53:081185 {
[email protected]5676e7482013-12-17 08:05:371186 "enable-offline-auto-reload",
1187 IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_NAME,
1188 IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_DESCRIPTION,
1189 kOsAll,
[email protected]bd519e32014-05-09 01:33:171190 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOfflineAutoReload,
1191 switches::kDisableOfflineAutoReload)
[email protected]5676e7482013-12-17 08:05:371192 },
1193 {
[email protected]d8bc9132014-05-02 15:56:371194 "enable-offline-load-stale-cache",
1195 IDS_FLAGS_ENABLE_OFFLINE_LOAD_STALE_NAME,
1196 IDS_FLAGS_ENABLE_OFFLINE_LOAD_STALE_DESCRIPTION,
1197 kOsLinux | kOsMac | kOsWin | kOsAndroid,
[email protected]e83140a02014-05-07 14:04:581198 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOfflineLoadStaleCache,
1199 switches::kDisableOfflineLoadStaleCache)
[email protected]d8bc9132014-05-02 15:56:371200 },
1201 {
[email protected]a3618122013-04-26 21:15:341202 "default-tile-width",
1203 IDS_FLAGS_DEFAULT_TILE_WIDTH_NAME,
1204 IDS_FLAGS_DEFAULT_TILE_WIDTH_DESCRIPTION,
1205 kOsAll,
1206 MULTI_VALUE_TYPE(kDefaultTileWidthChoices)
1207 },
1208 {
1209 "default-tile-height",
1210 IDS_FLAGS_DEFAULT_TILE_HEIGHT_NAME,
1211 IDS_FLAGS_DEFAULT_TILE_HEIGHT_DESCRIPTION,
1212 kOsAll,
1213 MULTI_VALUE_TYPE(kDefaultTileHeightChoices)
1214 },
[email protected]8cc71d42013-03-02 17:26:081215#if defined(OS_ANDROID)
1216 {
1217 "disable-gesture-requirement-for-media-playback",
1218 IDS_FLAGS_DISABLE_GESTURE_REQUIREMENT_FOR_MEDIA_PLAYBACK_NAME,
1219 IDS_FLAGS_DISABLE_GESTURE_REQUIREMENT_FOR_MEDIA_PLAYBACK_DESCRIPTION,
1220 kOsAndroid,
1221 SINGLE_VALUE_TYPE(switches::kDisableGestureRequirementForMediaPlayback)
1222 },
1223#endif
[email protected]86459e2c2013-04-10 13:39:241224#if defined(OS_CHROMEOS)
1225 {
1226 "enable-virtual-keyboard",
1227 IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_NAME,
1228 IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_DESCRIPTION,
1229 kOsCrOS,
1230 SINGLE_VALUE_TYPE(keyboard::switches::kEnableVirtualKeyboard)
1231 },
[email protected]8b4321e2013-10-25 01:16:181232 {
[email protected]bb6378fe2014-04-28 21:19:441233 "enable-virtual-keyboard-overscroll",
1234 IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_OVERSCROLL_NAME,
1235 IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_OVERSCROLL_DESCRIPTION,
1236 kOsCrOS,
1237 ENABLE_DISABLE_VALUE_TYPE(
1238 keyboard::switches::kEnableVirtualKeyboardOverscroll,
1239 keyboard::switches::kDisableVirtualKeyboardOverscroll)
1240 },
1241 {
[email protected]8b4321e2013-10-25 01:16:181242 "enable-swipe-selection",
1243 IDS_FLAGS_ENABLE_SWIPE_SELECTION_NAME,
1244 IDS_FLAGS_ENABLE_SWIPE_SELECTION_DESCRIPTION,
1245 kOsCrOS,
1246 SINGLE_VALUE_TYPE(keyboard::switches::kEnableSwipeSelection)
1247 },
[email protected]0e627fb12014-03-25 18:18:531248 {
1249 "enable-input-view",
1250 IDS_FLAGS_ENABLE_INPUT_VIEW_NAME,
1251 IDS_FLAGS_ENABLE_INPUT_VIEW_DESCRIPTION,
1252 kOsCrOS,
1253 ENABLE_DISABLE_VALUE_TYPE(keyboard::switches::kEnableInputView,
1254 keyboard::switches::kDisableInputView)
1255 },
[email protected]86459e2c2013-04-10 13:39:241256#endif
[email protected]38484df12013-04-10 16:42:031257 {
1258 "enable-simple-cache-backend",
1259 IDS_FLAGS_ENABLE_SIMPLE_CACHE_BACKEND_NAME,
1260 IDS_FLAGS_ENABLE_SIMPLE_CACHE_BACKEND_DESCRIPTION,
[email protected]957cd5a2014-03-27 19:54:171261 kOsWin | kOsMac | kOsLinux | kOsCrOS,
[email protected]38484df12013-04-10 16:42:031262 MULTI_VALUE_TYPE(kSimpleCacheBackendChoices)
1263 },
[email protected]717e4e22013-04-10 20:52:231264 {
1265 "enable-tcp-fast-open",
1266 IDS_FLAGS_ENABLE_TCP_FAST_OPEN_NAME,
1267 IDS_FLAGS_ENABLE_TCP_FAST_OPEN_DESCRIPTION,
[email protected]d0a8a162013-04-13 01:37:111268 kOsLinux | kOsCrOS | kOsAndroid,
[email protected]717e4e22013-04-10 20:52:231269 SINGLE_VALUE_TYPE(switches::kEnableTcpFastOpen)
1270 },
[email protected]8027acd2013-04-18 08:35:151271 {
[email protected]ab00b9b2014-05-01 22:20:251272 "apps-use-native-frame",
1273 IDS_FLAGS_ENABLE_NATIVE_FRAMES_FOR_APPS_NAME,
1274 IDS_FLAGS_ENABLE_NATIVE_FRAMES_FOR_APPS_DESCRIPTION,
1275 kOsMac,
1276 SINGLE_VALUE_TYPE(switches::kAppsUseNativeFrame)
1277 },
1278 {
[email protected]896d86b32013-05-09 19:36:441279 "enable-syncfs-directory-operation",
1280 IDS_FLAGS_ENABLE_SYNC_DIRECTORY_OPERATION_NAME,
1281 IDS_FLAGS_ENABLE_SYNC_DIRECTORY_OPERATION_DESCRIPTION,
1282 kOsAll,
1283 SINGLE_VALUE_TYPE(switches::kSyncfsEnableDirectoryOperation),
1284 },
[email protected]2188c8d2014-03-21 00:58:561285#if defined(ENABLE_SERVICE_DISCOVERY)
[email protected]a4ed7e12013-05-24 01:00:281286 {
[email protected]2f7992ba2013-09-08 23:44:571287 "disable-device-discovery",
1288 IDS_FLAGS_DISABLE_DEVICE_DISCOVERY_NAME,
1289 IDS_FLAGS_DISABLE_DEVICE_DISCOVERY_DESCRIPTION,
[email protected]4e6c96e2014-05-17 18:41:191290 kOsDesktop,
[email protected]2f7992ba2013-09-08 23:44:571291 SINGLE_VALUE_TYPE(switches::kDisableDeviceDiscovery)
[email protected]9f94a6c42013-07-11 18:49:151292 },
[email protected]94868922013-09-19 18:00:551293 {
[email protected]d394d9762013-09-22 06:00:251294 "device-discovery-notifications",
1295 IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_NAME,
1296 IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_DESCRIPTION,
[email protected]4e6c96e2014-05-17 18:41:191297 kOsDesktop,
[email protected]d394d9762013-09-22 06:00:251298 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableDeviceDiscoveryNotifications,
1299 switches::kDisableDeviceDiscoveryNotifications)
[email protected]94868922013-09-19 18:00:551300 },
[email protected]53ffe0d2013-10-30 01:20:401301 {
[email protected]4e6c96e2014-05-17 18:41:191302 "enable-cloud-devices",
1303 IDS_FLAGS_ENABLE_CLOUD_DEVICES_NAME,
1304 IDS_FLAGS_ENABLE_CLOUD_DEVICES_DESCRIPTION,
1305 kOsDesktop,
1306 SINGLE_VALUE_TYPE(switches::kEnableCloudDevices)
1307 },
1308 {
[email protected]f0392392014-03-10 20:07:521309 "enable-print-preview-register-promos",
1310 IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_NAME,
1311 IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_DESCRIPTION,
[email protected]4e6c96e2014-05-17 18:41:191312 kOsDesktop,
[email protected]f0392392014-03-10 20:07:521313 SINGLE_VALUE_TYPE(switches::kEnablePrintPreviewRegisterPromos)
1314 },
[email protected]2188c8d2014-03-21 00:58:561315#endif // ENABLE_SERVICE_DISCOVERY
[email protected]ca53b142014-02-25 22:42:231316#if defined(OS_WIN)
1317 {
1318 "enable-cloud-print-xps",
1319 IDS_FLAGS_ENABLE_CLOUD_PRINT_XPS_NAME,
1320 IDS_FLAGS_ENABLE_CLOUD_PRINT_XPS_DESCRIPTION,
1321 kOsWin,
1322 SINGLE_VALUE_TYPE(switches::kEnableCloudPrintXps)
1323 },
1324#endif
[email protected]56d3c6e42013-05-29 11:28:011325#if defined(OS_MACOSX)
1326 {
[email protected]67604442013-06-15 00:04:331327 "enable-simplified-fullscreen",
1328 IDS_FLAGS_ENABLE_SIMPLIFIED_FULLSCREEN_NAME,
1329 IDS_FLAGS_ENABLE_SIMPLIFIED_FULLSCREEN_DESCRIPTION,
1330 kOsMac,
1331 SINGLE_VALUE_TYPE(switches::kEnableSimplifiedFullscreen)
1332 },
[email protected]56d3c6e42013-05-29 11:28:011333#endif
[email protected]910ecfe2013-06-03 23:38:141334#if defined(USE_AURA)
1335 {
1336 "tab-capture-upscale-quality",
1337 IDS_FLAGS_TAB_CAPTURE_UPSCALE_QUALITY_NAME,
1338 IDS_FLAGS_TAB_CAPTURE_UPSCALE_QUALITY_DESCRIPTION,
1339 kOsAll,
1340 MULTI_VALUE_TYPE(kTabCaptureUpscaleQualityChoices)
1341 },
1342 {
1343 "tab-capture-downscale-quality",
1344 IDS_FLAGS_TAB_CAPTURE_DOWNSCALE_QUALITY_NAME,
1345 IDS_FLAGS_TAB_CAPTURE_DOWNSCALE_QUALITY_DESCRIPTION,
1346 kOsAll,
1347 MULTI_VALUE_TYPE(kTabCaptureDownscaleQualityChoices)
1348 },
1349#endif
[email protected]71d4f602013-06-04 23:21:101350 {
[email protected]ba7993d2013-11-26 23:44:561351 "enable-spelling-feedback-field-trial",
1352 IDS_FLAGS_ENABLE_SPELLING_FEEDBACK_FIELD_TRIAL_NAME,
1353 IDS_FLAGS_ENABLE_SPELLING_FEEDBACK_FIELD_TRIAL_DESCRIPTION,
[email protected]5e099c62013-06-08 05:46:231354 kOsAll,
[email protected]ba7993d2013-11-26 23:44:561355 SINGLE_VALUE_TYPE(switches::kEnableSpellingFeedbackFieldTrial)
[email protected]5e099c62013-06-08 05:46:231356 },
1357 {
[email protected]71d4f602013-06-04 23:21:101358 "enable-webgl-draft-extensions",
1359 IDS_FLAGS_ENABLE_WEBGL_DRAFT_EXTENSIONS_NAME,
1360 IDS_FLAGS_ENABLE_WEBGL_DRAFT_EXTENSIONS_DESCRIPTION,
1361 kOsAll,
1362 SINGLE_VALUE_TYPE(switches::kEnableWebGLDraftExtensions)
1363 },
[email protected]deadc492013-06-07 21:39:281364 {
[email protected]bc1697a82013-06-27 15:48:311365 "enable-web-midi",
1366 IDS_FLAGS_ENABLE_WEB_MIDI_NAME,
1367 IDS_FLAGS_ENABLE_WEB_MIDI_DESCRIPTION,
[email protected]28e56e92014-01-03 07:52:391368 kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid,
[email protected]bc1697a82013-06-27 15:48:311369 SINGLE_VALUE_TYPE(switches::kEnableWebMIDI)
1370 },
[email protected]020df792013-06-29 14:26:211371 {
1372 "enable-new-profile-management",
1373 IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_NAME,
1374 IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_DESCRIPTION,
[email protected]a3b75bd2014-05-28 17:49:421375 kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS,
[email protected]020df792013-06-29 14:26:211376 SINGLE_VALUE_TYPE(switches::kNewProfileManagement)
1377 },
1378 {
[email protected]1017a3212014-05-30 10:34:591379 "enable-account-consistency",
1380 IDS_FLAGS_ENABLE_ACCOUNT_CONSISTENCY_NAME,
1381 IDS_FLAGS_ENABLE_ACCOUNT_CONSISTENCY_DESCRIPTION,
1382 kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS,
1383 SINGLE_VALUE_TYPE(switches::kEnableAccountConsistency)
1384 },
1385 {
[email protected]8f569882014-03-25 21:12:121386 "enable-fast-user-switching",
1387 IDS_FLAGS_ENABLE_FAST_USER_SWITCHING_NAME,
1388 IDS_FLAGS_ENABLE_FAST_USER_SWITCHING_DESCRIPTION,
1389 kOsMac | kOsWin | kOsLinux,
1390 SINGLE_VALUE_TYPE(switches::kFastUserSwitching)
1391 },
1392 {
[email protected]274171e2014-04-11 23:10:081393 "enable-new-avatar-menu",
1394 IDS_FLAGS_ENABLE_NEW_AVATAR_MENU_NAME,
1395 IDS_FLAGS_ENABLE_NEW_AVATAR_MENU_DESCRIPTION,
1396 kOsMac | kOsWin | kOsLinux,
1397 SINGLE_VALUE_TYPE(switches::kNewAvatarMenu)
1398 },
1399 {
[email protected]85777bc2013-12-23 00:07:061400 "enable-web-based-signin",
1401 IDS_FLAGS_ENABLE_WEB_BASED_SIGNIN_NAME,
1402 IDS_FLAGS_ENABLE_WEB_BASED_SIGNIN_DESCRIPTION,
[email protected]2d279f72013-10-21 23:10:161403 kOsMac | kOsWin | kOsLinux,
[email protected]85777bc2013-12-23 00:07:061404 SINGLE_VALUE_TYPE(switches::kEnableWebBasedSignin)
[email protected]2d279f72013-10-21 23:10:161405 },
1406 {
[email protected]115d5728c2013-10-23 18:06:141407 "enable-google-profile-info",
1408 IDS_FLAGS_ENABLE_GOOGLE_PROFILE_INFO_NAME,
1409 IDS_FLAGS_ENABLE_GOOGLE_PROFILE_INFO_DESCRIPTION,
[email protected]a9bf7d62013-07-11 22:11:221410 kOsMac | kOsWin | kOsLinux,
[email protected]115d5728c2013-10-23 18:06:141411 SINGLE_VALUE_TYPE(switches::kGoogleProfileInfo)
[email protected]020df792013-06-29 14:26:211412 },
[email protected]dcf6cf32013-07-03 10:53:281413 {
[email protected]056ed7092014-01-09 12:57:211414 "reset-app-list-install-state",
[email protected]a85aa332013-10-22 11:09:591415 IDS_FLAGS_RESET_APP_LIST_INSTALL_STATE_NAME,
1416 IDS_FLAGS_RESET_APP_LIST_INSTALL_STATE_DESCRIPTION,
[email protected]7199367d2014-01-20 04:06:211417 kOsMac | kOsWin | kOsLinux,
[email protected]a85aa332013-10-22 11:09:591418 SINGLE_VALUE_TYPE(switches::kResetAppListInstallState)
[email protected]dcf6cf32013-07-03 10:53:281419 },
[email protected]919b2f82013-10-04 03:11:261420#if defined(ENABLE_APP_LIST)
[email protected]7199367d2014-01-20 04:06:211421#if defined(OS_LINUX)
1422 {
1423 // This is compiled out on non-Linux platforms because otherwise it would be
1424 // visible on Win/Mac/CrOS but not on Linux GTK, which would be confusing.
1425 // TODO(mgiuca): Remove the #if when Aura is the default on Linux.
1426 "enable-app-list",
1427 IDS_FLAGS_ENABLE_APP_LIST_NAME,
1428 IDS_FLAGS_ENABLE_APP_LIST_DESCRIPTION,
1429 kOsLinux,
1430 SINGLE_VALUE_TYPE(switches::kEnableAppList)
1431 },
1432#endif
[email protected]fe2b77f62013-11-09 04:30:511433 {
[email protected]234d110b2014-01-16 22:09:151434 "disable-app-list-voice-search",
1435 IDS_FLAGS_DISABLE_APP_LIST_VOICE_SEARCH,
1436 IDS_FLAGS_DISABLE_APP_LIST_VOICE_SEARCH_DESCRIPTION,
[email protected]c879b652014-01-15 17:53:161437 kOsCrOS,
[email protected]234d110b2014-01-16 22:09:151438 SINGLE_VALUE_TYPE(app_list::switches::kDisableVoiceSearch)
[email protected]c879b652014-01-15 17:53:161439 },
[email protected]d6d867222014-02-06 11:09:581440 {
1441 "enable-app-list-app-info",
1442 IDS_FLAGS_ENABLE_APP_INFO_IN_APP_LIST,
1443 IDS_FLAGS_ENABLE_APP_INFO_IN_APP_LIST_DESCRIPTION,
1444 kOsLinux | kOsWin | kOsCrOS,
1445 SINGLE_VALUE_TYPE(app_list::switches::kEnableAppInfo)
1446 },
[email protected]919b2f82013-10-04 03:11:261447#endif
[email protected]0e38c3252013-08-14 22:18:511448#if defined(OS_ANDROID)
1449 {
1450 "enable-accessibility-tab-switcher",
1451 IDS_FLAGS_ENABLE_ACCESSIBILITY_TAB_SWITCHER_NAME,
1452 IDS_FLAGS_ENABLE_ACCESSIBILITY_TAB_SWITCHER_DESCRIPTION,
1453 kOsAndroid,
1454 SINGLE_VALUE_TYPE(switches::kEnableAccessibilityTabSwitcher)
[email protected]2e9d79f2013-08-16 05:45:561455 },
[email protected]738384172013-12-05 01:59:561456 {
[email protected]0e174722014-03-31 21:23:271457 // TODO(dmazzoni): remove this flag when native android accessibility
1458 // ships in the stable channel. http://crbug.com/356775
1459 "enable-accessibility-script-injection",
1460 IDS_FLAGS_ENABLE_ACCESSIBILITY_SCRIPT_INJECTION_NAME,
1461 IDS_FLAGS_ENABLE_ACCESSIBILITY_SCRIPT_INJECTION_DESCRIPTION,
[email protected]738384172013-12-05 01:59:561462 kOsAndroid,
[email protected]0e174722014-03-31 21:23:271463 // Java-only switch: ContentSwitches.ENABLE_ACCESSIBILITY_SCRIPT_INJECTION.
1464 SINGLE_VALUE_TYPE("enable-accessibility-script-injection")
[email protected]738384172013-12-05 01:59:561465 },
[email protected]0e38c3252013-08-14 22:18:511466#endif
[email protected]2e9d79f2013-08-16 05:45:561467 {
[email protected]2cccfef2014-05-01 06:05:161468 "enable-one-copy",
1469 IDS_FLAGS_ONE_COPY_NAME,
1470 IDS_FLAGS_ONE_COPY_DESCRIPTION,
[email protected]be2e40a2013-08-27 02:49:201471 kOsAll,
[email protected]2cccfef2014-05-01 06:05:161472 SINGLE_VALUE_TYPE(switches::kEnableOneCopy)
1473 },
1474 {
1475 "enable-zero-copy",
1476 IDS_FLAGS_ZERO_COPY_NAME,
1477 IDS_FLAGS_ZERO_COPY_DESCRIPTION,
1478 kOsAll,
1479 MULTI_VALUE_TYPE(kZeroCopyChoices)
[email protected]4fdc518f2013-08-28 21:37:271480 },
[email protected]bbb4beae2013-09-27 17:20:311481#if defined(OS_CHROMEOS)
1482 {
[email protected]407d82b2013-12-13 11:50:591483 "enable-first-run-ui-transitions",
1484 IDS_FLAGS_ENABLE_FIRST_RUN_UI_TRANSITIONS_NAME,
1485 IDS_FLAGS_ENABLE_FIRST_RUN_UI_TRANSITIONS_DESCRIPTION,
1486 kOsCrOS,
1487 SINGLE_VALUE_TYPE(chromeos::switches::kEnableFirstRunUITransitions)
1488 },
[email protected]bbb4beae2013-09-27 17:20:311489#endif
[email protected]ed1aab12013-10-08 14:27:071490 {
1491 "disable-compositor-touch-hit-testing",
1492 IDS_FLAGS_DISABLE_COMPOSITOR_TOUCH_HIT_TESTING_NAME,
1493 IDS_FLAGS_DISABLE_COMPOSITOR_TOUCH_HIT_TESTING_DESCRIPTION,
1494 kOsAll,
1495 SINGLE_VALUE_TYPE(cc::switches::kDisableCompositorTouchHitTesting),
1496 },
[email protected]6dd2053b2013-10-09 16:29:541497 {
[email protected]f95e6df2013-10-11 13:05:171498 "enable-streamlined-hosted-apps",
1499 IDS_FLAGS_ENABLE_STREAMLINED_HOSTED_APPS_NAME,
1500 IDS_FLAGS_ENABLE_STREAMLINED_HOSTED_APPS_DESCRIPTION,
[email protected]abe7f8722013-12-13 11:38:061501 kOsWin | kOsCrOS | kOsLinux,
[email protected]f95e6df2013-10-11 13:05:171502 SINGLE_VALUE_TYPE(switches::kEnableStreamlinedHostedApps)
1503 },
[email protected]a0ef5212013-10-15 18:08:261504 {
[email protected]5ed68882014-05-29 20:32:371505 "enable-prominent-url-app-flow",
1506 IDS_FLAGS_ENABLE_PROMINENT_URL_APP_FLOW_NAME,
1507 IDS_FLAGS_ENABLE_PROMINENT_URL_APP_FLOW_DESCRIPTION,
1508 kOsWin | kOsCrOS | kOsLinux,
1509 SINGLE_VALUE_TYPE(switches::kEnableProminentURLAppFlow)
1510 },
1511 {
[email protected]912576e2013-10-21 10:33:131512 "enable-ephemeral-apps",
1513 IDS_FLAGS_ENABLE_EPHEMERAL_APPS_NAME,
1514 IDS_FLAGS_ENABLE_EPHEMERAL_APPS_DESCRIPTION,
[email protected]c04b3332014-05-30 10:43:201515 kOsAll,
[email protected]912576e2013-10-21 10:33:131516 SINGLE_VALUE_TYPE(switches::kEnableEphemeralApps)
1517 },
1518 {
[email protected]5ec67052013-12-19 05:40:211519 "enable-linkable-ephemeral-apps",
1520 IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_NAME,
1521 IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_DESCRIPTION,
[email protected]c04b3332014-05-30 10:43:201522 kOsAll,
[email protected]5ec67052013-12-19 05:40:211523 SINGLE_VALUE_TYPE(switches::kEnableLinkableEphemeralApps)
1524 },
1525 {
[email protected]a0ef5212013-10-15 18:08:261526 "enable-service-worker",
1527 IDS_FLAGS_ENABLE_SERVICE_WORKER_NAME,
1528 IDS_FLAGS_ENABLE_SERVICE_WORKER_DESCRIPTION,
1529 kOsAll,
1530 SINGLE_VALUE_TYPE(switches::kEnableServiceWorker)
1531 },
[email protected]7d8056d2014-04-14 15:55:211532 {
1533 "enable-service-worker-sync",
1534 IDS_FLAGS_ENABLE_SERVICE_WORKER_SYNC_NAME,
1535 IDS_FLAGS_ENABLE_SERVICE_WORKER_SYNC_DESCRIPTION,
1536 kOsAll,
1537 SINGLE_VALUE_TYPE(switches::kEnableServiceWorkerSync)
1538 },
[email protected]dfb66c522013-10-22 19:46:321539#if defined(OS_ANDROID)
1540 {
1541 "disable-click-delay",
1542 IDS_FLAGS_DISABLE_CLICK_DELAY_NAME,
1543 IDS_FLAGS_DISABLE_CLICK_DELAY_DESCRIPTION,
1544 kOsAndroid,
1545 // Java-only switch: CommandLine.DISABLE_CLICK_DELAY
1546 SINGLE_VALUE_TYPE("disable-click-delay")
1547 },
1548#endif
[email protected]5a606592014-01-31 10:32:311549#if defined(OS_MACOSX)
[email protected]c2c84ab2013-11-18 03:05:091550 {
1551 "enable-translate-new-ux",
1552 IDS_FLAGS_ENABLE_TRANSLATE_NEW_UX_NAME,
1553 IDS_FLAGS_ENABLE_TRANSLATE_NEW_UX_DESCRIPTION,
[email protected]5a606592014-01-31 10:32:311554 kOsMac,
[email protected]c2c84ab2013-11-18 03:05:091555 SINGLE_VALUE_TYPE(switches::kEnableTranslateNewUX)
1556 },
[email protected]5a606592014-01-31 10:32:311557#endif
[email protected]c4f51d22013-11-05 03:11:261558#if defined(TOOLKIT_VIEWS)
1559 {
[email protected]88b47ad72013-11-21 03:34:381560 "disable-views-rect-based-targeting", // FLAGS:RECORD_UMA
1561 IDS_FLAGS_DISABLE_VIEWS_RECT_BASED_TARGETING_NAME,
1562 IDS_FLAGS_DISABLE_VIEWS_RECT_BASED_TARGETING_DESCRIPTION,
[email protected]c4f51d22013-11-05 03:11:261563 kOsCrOS | kOsWin,
[email protected]88b47ad72013-11-21 03:34:381564 SINGLE_VALUE_TYPE(views::switches::kDisableViewsRectBasedTargeting)
[email protected]c4f51d22013-11-05 03:11:261565 },
1566#endif
[email protected]9f268072013-11-07 00:02:151567 {
1568 "enable-apps-show-on-first-paint",
1569 IDS_FLAGS_ENABLE_APPS_SHOW_ON_FIRST_PAINT_NAME,
1570 IDS_FLAGS_ENABLE_APPS_SHOW_ON_FIRST_PAINT_DESCRIPTION,
1571 kOsDesktop,
1572 SINGLE_VALUE_TYPE(switches::kEnableAppsShowOnFirstPaint)
1573 },
[email protected]12271632013-11-26 03:06:391574 {
[email protected]4d7552f2014-03-04 04:53:331575 "enhanced-bookmarks-experiment",
[email protected]12271632013-11-26 03:06:391576 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME,
1577 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION,
1578 kOsDesktop,
[email protected]4d7552f2014-03-04 04:53:331579 ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(
1580 switches::kEnhancedBookmarksExperiment, "1",
1581 switches::kEnhancedBookmarksExperiment, "0")
[email protected]12271632013-11-26 03:06:391582 },
[email protected]cb13d462014-03-14 21:38:581583 {
1584 "manual-enhanced-bookmarks",
1585 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME,
1586 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION,
1587 kOsDesktop,
1588 SINGLE_VALUE_TYPE(switches::kManualEnhancedBookmarks)
1589 },
1590 {
1591 "manual-enhanced-bookmarks-optout",
1592 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME,
1593 IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION,
1594 kOsDesktop,
1595 SINGLE_VALUE_TYPE(switches::kManualEnhancedBookmarksOptout)
1596 },
[email protected]d5874f12013-12-05 04:30:001597#if defined(OS_ANDROID)
1598 {
1599 "enable-zero-suggest-experiment",
1600 IDS_FLAGS_ZERO_SUGGEST_EXPERIMENT_NAME,
1601 IDS_FLAGS_ZERO_SUGGEST_EXPERIMENT_DESCRIPTION,
1602 kOsAndroid,
1603 MULTI_VALUE_TYPE(kZeroSuggestExperimentsChoices)
[email protected]1a82f7372013-12-06 12:46:521604 },
[email protected]d5874f12013-12-05 04:30:001605#endif
[email protected]1a82f7372013-12-06 12:46:521606 {
1607 "num-raster-threads",
1608 IDS_FLAGS_NUM_RASTER_THREADS_NAME,
1609 IDS_FLAGS_NUM_RASTER_THREADS_DESCRIPTION,
1610 kOsAll,
1611 MULTI_VALUE_TYPE(kNumRasterThreadsChoices)
[email protected]dc920d62013-12-13 22:12:471612 },
1613 {
[email protected]5d58f952014-05-20 21:12:471614 "origin-chip-in-omnibox",
[email protected]dc920d62013-12-13 22:12:471615 IDS_FLAGS_ORIGIN_CHIP_NAME,
1616 IDS_FLAGS_ORIGIN_CHIP_DESCRIPTION,
[email protected]393a6462014-04-28 15:28:271617 kOsCrOS | kOsMac | kOsWin | kOsLinux,
[email protected]5d58f952014-05-20 21:12:471618 MULTI_VALUE_TYPE(kOriginChipChoices)
[email protected]7a54bf4b2014-02-06 19:21:541619 },
1620 {
[email protected]dc920d62013-12-13 22:12:471621 "search-button-in-omnibox",
1622 IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_NAME,
1623 IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_DESCRIPTION,
[email protected]266cd0a2014-05-07 19:55:051624 kOsCrOS | kOsMac | kOsWin | kOsLinux,
[email protected]dc920d62013-12-13 22:12:471625 MULTI_VALUE_TYPE(kSearchButtonInOmniboxChoices)
[email protected]58bc1c32013-12-16 22:52:071626 },
1627 {
[email protected]b785898a2014-02-05 06:54:431628 "disable-ignore-autocomplete-off",
1629 IDS_FLAGS_DISABLE_IGNORE_AUTOCOMPLETE_OFF_NAME,
1630 IDS_FLAGS_DISABLE_IGNORE_AUTOCOMPLETE_OFF_DESCRIPTION,
[email protected]58bc1c32013-12-16 22:52:071631 kOsAll,
[email protected]b785898a2014-02-05 06:54:431632 SINGLE_VALUE_TYPE(autofill::switches::kDisableIgnoreAutocompleteOff)
[email protected]7cffac72013-12-20 20:21:501633 },
[email protected]7cffac72013-12-20 20:21:501634 {
[email protected]24ad58782014-01-23 23:43:451635 "enable-permissions-bubbles",
1636 IDS_FLAGS_ENABLE_PERMISSIONS_BUBBLES_NAME,
1637 IDS_FLAGS_ENABLE_PERMISSIONS_BUBBLES_DESCRIPTION,
[email protected]8076a5e32014-04-17 19:19:201638 kOsCrOS | kOsMac | kOsWin,
[email protected]24ad58782014-01-23 23:43:451639 SINGLE_VALUE_TYPE(switches::kEnablePermissionsBubbles)
1640 },
[email protected]4d11b08b2014-01-27 22:19:071641 {
[email protected]546d8d32014-04-30 15:40:461642 "enable-session-crashed-bubble",
1643 IDS_FLAGS_ENABLE_SESSION_CRASHED_BUBBLE_NAME,
1644 IDS_FLAGS_ENABLE_SESSION_CRASHED_BUBBLE_DESCRIPTION,
1645 kOsWin | kOsLinux,
[email protected]3d990b72014-05-27 21:16:131646 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSessionCrashedBubble,
1647 switches::kDisableSessionCrashedBubble)
[email protected]546d8d32014-04-30 15:40:461648 },
1649 {
[email protected]1231adf2014-01-31 02:22:331650 "out-of-process-pdf",
1651 IDS_FLAGS_OUT_OF_PROCESS_PDF_NAME,
1652 IDS_FLAGS_OUT_OF_PROCESS_PDF_DESCRIPTION,
1653 kOsDesktop,
1654 SINGLE_VALUE_TYPE(switches::kOutOfProcessPdf)
1655 },
[email protected]181624c2014-02-04 17:03:341656#if defined(OS_ANDROID)
1657 {
[email protected]7073b1882014-02-11 23:24:461658 "enable-fast-text-autosizing",
1659 IDS_FLAGS_ENABLE_FAST_TEXT_AUTOSIZING_NAME,
1660 IDS_FLAGS_ENABLE_FAST_TEXT_AUTOSIZING_DESCRIPTION,
1661 kOsAndroid,
[email protected]c40a7482014-03-21 20:27:291662 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableFastTextAutosizing,
1663 switches::kDisableFastTextAutosizing)
[email protected]7073b1882014-02-11 23:24:461664 },
[email protected]30a8cec92014-02-24 10:09:091665 {
[email protected]276bdfa52014-02-24 14:03:091666 "disable-cast",
1667 IDS_FLAGS_DISABLE_CAST_NAME,
1668 IDS_FLAGS_DISABLE_CAST_DESCRIPTION,
[email protected]30a8cec92014-02-24 10:09:091669 kOsAndroid,
[email protected]276bdfa52014-02-24 14:03:091670 SINGLE_VALUE_TYPE(switches::kDisableCast)
[email protected]30a8cec92014-02-24 10:09:091671 },
[email protected]181624c2014-02-04 17:03:341672#endif
[email protected]99af9382014-02-12 09:02:551673 {
1674 "prefetch-search-results",
1675 IDS_FLAGS_PREFETCH_SEARCH_RESULTS_NAME,
1676 IDS_FLAGS_PREFETCH_SEARCH_RESULTS_DESCRIPTION,
1677 kOsDesktop,
1678 SINGLE_VALUE_TYPE(switches::kPrefetchSearchResults)
1679 },
[email protected]9bd76572014-02-17 05:17:311680#if defined(ENABLE_APP_LIST)
1681 {
1682 "enable-experimental-app-list",
1683 IDS_FLAGS_ENABLE_EXPERIMENTAL_APP_LIST_NAME,
1684 IDS_FLAGS_ENABLE_EXPERIMENTAL_APP_LIST_DESCRIPTION,
1685 kOsWin | kOsLinux | kOsCrOS,
1686 SINGLE_VALUE_TYPE(app_list::switches::kEnableExperimentalAppList)
1687 },
[email protected]b18d51182014-03-13 10:38:271688 {
[email protected]61bce6992014-05-02 17:35:571689 "enable-centered-app-list",
1690 IDS_FLAGS_ENABLE_CENTERED_APP_LIST_NAME,
1691 IDS_FLAGS_ENABLE_CENTERED_APP_LIST_DESCRIPTION,
[email protected]b18d51182014-03-13 10:38:271692 kOsWin | kOsLinux | kOsCrOS,
[email protected]61bce6992014-05-02 17:35:571693 SINGLE_VALUE_TYPE(app_list::switches::kEnableCenteredAppList)
[email protected]b18d51182014-03-13 10:38:271694 },
[email protected]9bd76572014-02-17 05:17:311695#endif
[email protected]f42cffb2014-03-08 18:03:251696 {
1697 "touch-scrolling-mode",
1698 IDS_FLAGS_TOUCH_SCROLLING_MODE_NAME,
1699 IDS_FLAGS_TOUCH_SCROLLING_MODE_DESCRIPTION,
1700 kOsWin | kOsLinux | kOsCrOS | kOsAndroid,
1701 MULTI_VALUE_TYPE(kTouchScrollingModeChoices)
1702 },
[email protected]67c5a212014-03-17 12:28:001703 {
1704 "bleeding-edge-renderer-mode",
1705 IDS_FLAGS_BLEEDING_RENDERER_NAME,
1706 IDS_FLAGS_BLEEDING_RENDERER_DESCRIPTION,
[email protected]a8a97512014-03-24 18:28:201707 kOsAndroid,
[email protected]67c5a212014-03-17 12:28:001708 SINGLE_VALUE_TYPE(switches::kEnableBleedingEdgeRenderingFastPaths)
1709 },
[email protected]8a585cb2014-03-21 17:13:521710 {
1711 "enable-settings-window",
1712 IDS_FLAGS_ENABLE_SETTINGS_WINDOW_NAME,
1713 IDS_FLAGS_ENABLE_SETTINGS_WINDOW_DESCRIPTION,
1714 kOsDesktop,
1715 SINGLE_VALUE_TYPE(switches::kEnableSettingsWindow)
1716 },
[email protected]812b82a2014-05-15 19:01:381717#if defined(OS_ANDROID)
1718 {
1719 "enable-instant-search-clicks",
1720 IDS_FLAGS_ENABLE_INSTANT_SEARCH_CLICKS_NAME,
1721 IDS_FLAGS_ENABLE_INSTANT_SEARCH_CLICKS_DESCRIPTION,
1722 kOsAndroid,
1723 SINGLE_VALUE_TYPE(switches::kEnableInstantSearchClicks)
1724 },
1725#endif
[email protected]4dffb662014-03-31 11:31:221726 {
1727 "enable-save-password-bubble",
1728 IDS_FLAGS_ENABLE_SAVE_PASSWORD_BUBBLE_NAME,
1729 IDS_FLAGS_ENABLE_SAVE_PASSWORD_BUBBLE_DESCRIPTION,
1730 kOsWin | kOsLinux | kOsCrOS,
[email protected]ea61c082014-04-07 16:57:241731 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSavePasswordBubble,
1732 switches::kDisableSavePasswordBubble)
[email protected]9804dad9102014-04-01 09:34:181733 },
1734#if defined(GOOGLE_CHROME_BUILD)
1735 {
1736 "enable-easy-unlock",
1737 IDS_FLAGS_ENABLE_EASY_UNLOCK_NAME,
1738 IDS_FLAGS_ENABLE_EASY_UNLOCK_DESCRIPTION,
1739 kOsCrOS,
1740 SINGLE_VALUE_TYPE(switches::kEnableEasyUnlock)
[email protected]212c7742014-04-03 14:51:321741 },
[email protected]9804dad9102014-04-01 09:34:181742#endif
[email protected]212c7742014-04-03 14:51:321743 {
[email protected]1ea08fc22014-04-22 14:28:061744 "disable-embedded-shared-worker",
1745 IDS_FLAGS_DISABLE_EMBEDDED_SHARED_WORKER_NAME,
1746 IDS_FLAGS_DISABLE_EMBEDDED_SHARED_WORKER_DESCRIPTION,
[email protected]212c7742014-04-03 14:51:321747 kOsDesktop,
[email protected]1ea08fc22014-04-22 14:28:061748 SINGLE_VALUE_TYPE(switches::kDisableEmbeddedSharedWorker)
[email protected]212c7742014-04-03 14:51:321749 },
[email protected]6279f292014-04-16 16:59:561750#if defined(OS_CHROMEOS)
1751 {
1752 "enable-filemanager-mtp",
1753 IDS_FLAGS_ENABLE_FILE_MANAGER_MTP_NAME,
1754 IDS_FLAGS_ENABLE_FILE_MANAGER_MTP_DESCRIPTION,
1755 kOsCrOS,
1756 SINGLE_VALUE_TYPE(chromeos::switches::kEnableFileManagerMTP)
1757 },
1758#endif
[email protected]7fe71f02014-04-26 00:47:561759 // TODO(tyoshino): Remove this temporary flag and command line switch. See
1760 // crbug.com/366483 for the target milestone.
1761 {
1762 "allow-insecure-websocket-from-https-origin",
1763 IDS_FLAGS_ALLOW_INSECURE_WEBSOCKET_FROM_HTTPS_ORIGIN_NAME,
1764 IDS_FLAGS_ALLOW_INSECURE_WEBSOCKET_FROM_HTTPS_ORIGIN_DESCRIPTION,
1765 kOsAll,
1766 SINGLE_VALUE_TYPE(switches::kAllowInsecureWebSocketFromHttpsOrigin)
1767 },
[email protected]425f7a02014-04-29 01:51:441768#if defined(OS_MACOSX)
1769 {
1770 "apps-keep-chrome-alive",
1771 IDS_FLAGS_APPS_KEEP_CHROME_ALIVE_NAME,
1772 IDS_FLAGS_APPS_KEEP_CHROME_ALIVE_DESCRIPTION,
1773 kOsMac,
1774 SINGLE_VALUE_TYPE(switches::kAppsKeepChromeAlive)
[email protected]64505f72014-04-29 11:07:521775 },
[email protected]425f7a02014-04-29 01:51:441776#endif
[email protected]64505f72014-04-29 11:07:521777 {
1778 "enable-apps-file-associations",
1779 IDS_FLAGS_ENABLE_APPS_FILE_ASSOCIATIONS_NAME,
1780 IDS_FLAGS_ENABLE_APPS_FILE_ASSOCIATIONS_DESCRIPTION,
1781 kOsMac,
1782 SINGLE_VALUE_TYPE(switches::kEnableAppsFileAssociations)
1783 },
[email protected]0443e082014-04-30 04:52:501784#if defined(OS_ANDROID)
1785 {
1786 "enable-embeddedsearch-api",
1787 IDS_FLAGS_ENABLE_EMBEDDEDSEARCH_API_NAME,
1788 IDS_FLAGS_ENABLE_EMBEDDEDSEARCH_API_DESCRIPTION,
1789 kOsAndroid,
1790 SINGLE_VALUE_TYPE(switches::kEnableEmbeddedSearchAPI)
1791 },
[email protected]1d1349292014-05-02 05:22:331792 {
1793 "enable-app-install-alerts",
1794 IDS_FLAGS_ENABLE_APP_INSTALL_ALERTS_NAME,
1795 IDS_FLAGS_ENABLE_APP_INSTALL_ALERTS_DESCRIPTION,
1796 kOsAndroid,
1797 SINGLE_VALUE_TYPE(switches::kEnableAppInstallAlerts)
1798 },
[email protected]0443e082014-04-30 04:52:501799#endif
[email protected]b242b142014-05-07 14:48:491800 {
1801 "distance-field-text",
1802 IDS_FLAGS_DISTANCE_FIELD_TEXT_NAME,
1803 IDS_FLAGS_DISTANCE_FIELD_TEXT_DESCRIPTION,
1804 kOsAll,
1805 MULTI_VALUE_TYPE(kDistanceFieldTextChoices)
1806 },
[email protected]6f8ede32014-05-09 13:58:451807 {
1808 "extension-content-verification",
1809 IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_NAME,
1810 IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_DESCRIPTION,
1811 kOsDesktop,
1812 MULTI_VALUE_TYPE(kExtensionContentVerificationChoices)
1813 },
[email protected]8f374ce2014-05-08 23:51:521814#if defined(USE_AURA)
1815 {
1816 "text-input-focus-manager",
1817 IDS_FLAGS_TEXT_INPUT_FOCUS_MANAGER_NAME,
1818 IDS_FLAGS_TEXT_INPUT_FOCUS_MANAGER_DESCRIPTION,
1819 kOsCrOS | kOsLinux | kOsWin,
1820 ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTextInputFocusManager,
1821 switches::kDisableTextInputFocusManager)
1822 },
1823#endif
[email protected]98585412014-05-13 19:01:371824 {
1825 "extension-active-script-permission",
1826 IDS_FLAGS_USER_CONSENT_FOR_EXTENSION_SCRIPTS_NAME,
1827 IDS_FLAGS_USER_CONSENT_FOR_EXTENSION_SCRIPTS_DESCRIPTION,
1828 kOsAll,
1829 SINGLE_VALUE_TYPE(extensions::switches::kEnableScriptsRequireAction)
1830 },
[email protected]52848022014-05-22 19:01:071831 {
1832 "enable-harfbuzz-rendertext",
1833 IDS_FLAGS_ENABLE_HARFBUZZ_RENDERTEXT_NAME,
1834 IDS_FLAGS_ENABLE_HARFBUZZ_RENDERTEXT_DESCRIPTION,
1835 kOsDesktop,
1836 SINGLE_VALUE_TYPE(switches::kEnableHarfBuzzRenderText)
1837 },
[email protected]a0e4b072011-08-17 01:47:071838};
[email protected]ad2a3ded2010-08-27 13:19:051839
[email protected]a314ee5a2010-10-26 21:23:281840const Experiment* experiments = kExperiments;
1841size_t num_experiments = arraysize(kExperiments);
1842
[email protected]e2ddbc92010-10-15 20:02:071843// Stores and encapsulates the little state that about:flags has.
1844class FlagsState {
1845 public:
1846 FlagsState() : needs_restart_(false) {}
[email protected]e6d1c4f2013-06-12 17:37:401847 void ConvertFlagsToSwitches(FlagsStorage* flags_storage,
[email protected]578f2092013-09-16 17:16:211848 CommandLine* command_line,
1849 SentinelsMode sentinels);
[email protected]e2ddbc92010-10-15 20:02:071850 bool IsRestartNeededToCommitChanges();
1851 void SetExperimentEnabled(
[email protected]e6d1c4f2013-06-12 17:37:401852 FlagsStorage* flags_storage,
1853 const std::string& internal_name,
1854 bool enable);
[email protected]e2ddbc92010-10-15 20:02:071855 void RemoveFlagsSwitches(
1856 std::map<std::string, CommandLine::StringType>* switch_list);
[email protected]e6d1c4f2013-06-12 17:37:401857 void ResetAllFlags(FlagsStorage* flags_storage);
[email protected]e2ddbc92010-10-15 20:02:071858 void reset();
1859
1860 // Returns the singleton instance of this class
[email protected]8e8bb6d2010-12-13 08:18:551861 static FlagsState* GetInstance() {
[email protected]e2ddbc92010-10-15 20:02:071862 return Singleton<FlagsState>::get();
1863 }
1864
1865 private:
1866 bool needs_restart_;
[email protected]a82744532011-02-11 16:15:531867 std::map<std::string, std::string> flags_switches_;
[email protected]e2ddbc92010-10-15 20:02:071868
1869 DISALLOW_COPY_AND_ASSIGN(FlagsState);
1870};
1871
[email protected]8a6ff28d2010-12-02 16:35:191872// Adds the internal names for the specified experiment to |names|.
1873void AddInternalName(const Experiment& e, std::set<std::string>* names) {
1874 if (e.type == Experiment::SINGLE_VALUE) {
1875 names->insert(e.internal_name);
1876 } else {
[email protected]83e9fa702013-02-25 19:30:441877 DCHECK(e.type == Experiment::MULTI_VALUE ||
1878 e.type == Experiment::ENABLE_DISABLE_VALUE);
[email protected]8a6ff28d2010-12-02 16:35:191879 for (int i = 0; i < e.num_choices; ++i)
[email protected]83e9fa702013-02-25 19:30:441880 names->insert(e.NameForChoice(i));
[email protected]8a6ff28d2010-12-02 16:35:191881 }
1882}
1883
[email protected]28e35af2011-02-09 12:56:221884// Confirms that an experiment is valid, used in a DCHECK in
1885// SanitizeList below.
1886bool ValidateExperiment(const Experiment& e) {
1887 switch (e.type) {
1888 case Experiment::SINGLE_VALUE:
1889 DCHECK_EQ(0, e.num_choices);
1890 DCHECK(!e.choices);
1891 break;
1892 case Experiment::MULTI_VALUE:
1893 DCHECK_GT(e.num_choices, 0);
1894 DCHECK(e.choices);
[email protected]a82744532011-02-11 16:15:531895 DCHECK(e.choices[0].command_line_switch);
1896 DCHECK_EQ('\0', e.choices[0].command_line_switch[0]);
[email protected]28e35af2011-02-09 12:56:221897 break;
[email protected]83e9fa702013-02-25 19:30:441898 case Experiment::ENABLE_DISABLE_VALUE:
1899 DCHECK_EQ(3, e.num_choices);
1900 DCHECK(!e.choices);
1901 DCHECK(e.command_line_switch);
1902 DCHECK(e.command_line_value);
1903 DCHECK(e.disable_command_line_switch);
1904 DCHECK(e.disable_command_line_value);
1905 break;
[email protected]28e35af2011-02-09 12:56:221906 default:
1907 NOTREACHED();
1908 }
1909 return true;
1910}
1911
[email protected]ad2a3ded2010-08-27 13:19:051912// Removes all experiments from prefs::kEnabledLabsExperiments that are
1913// unknown, to prevent this list to become very long as experiments are added
1914// and removed.
[email protected]e6d1c4f2013-06-12 17:37:401915void SanitizeList(FlagsStorage* flags_storage) {
[email protected]ad2a3ded2010-08-27 13:19:051916 std::set<std::string> known_experiments;
[email protected]28e35af2011-02-09 12:56:221917 for (size_t i = 0; i < num_experiments; ++i) {
1918 DCHECK(ValidateExperiment(experiments[i]));
[email protected]8a6ff28d2010-12-02 16:35:191919 AddInternalName(experiments[i], &known_experiments);
[email protected]28e35af2011-02-09 12:56:221920 }
[email protected]ad2a3ded2010-08-27 13:19:051921
[email protected]07d666d2013-07-21 23:56:261922 std::set<std::string> enabled_experiments = flags_storage->GetFlags();
[email protected]ad2a3ded2010-08-27 13:19:051923
[email protected]09f3fde82014-05-14 15:08:151924 std::set<std::string> new_enabled_experiments =
1925 base::STLSetIntersection<std::set<std::string> >(
1926 known_experiments, enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:051927
[email protected]07d666d2013-07-21 23:56:261928 if (new_enabled_experiments != enabled_experiments)
[email protected]e6d1c4f2013-06-12 17:37:401929 flags_storage->SetFlags(new_enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:051930}
1931
[email protected]1a47d7e2010-10-15 00:37:241932void GetSanitizedEnabledFlags(
[email protected]e6d1c4f2013-06-12 17:37:401933 FlagsStorage* flags_storage, std::set<std::string>* result) {
1934 SanitizeList(flags_storage);
1935 *result = flags_storage->GetFlags();
[email protected]ad2a3ded2010-08-27 13:19:051936}
1937
[email protected]12271632013-11-26 03:06:391938bool SkipConditionalExperiment(const Experiment& experiment) {
[email protected]4d7552f2014-03-04 04:53:331939 if (experiment.internal_name ==
1940 std::string("enhanced-bookmarks-experiment")) {
1941 CommandLine* command_line = CommandLine::ForCurrentProcess();
1942 // Dont't skip experiment if it has non default value.
1943 // It means user selected it.
1944 if (command_line->HasSwitch(switches::kEnhancedBookmarksExperiment))
1945 return false;
1946
[email protected]11534552013-12-05 02:09:301947 return !IsEnhancedBookmarksExperimentEnabled();
[email protected]12271632013-11-26 03:06:391948 }
[email protected]cb13d462014-03-14 21:38:581949 if ((experiment.internal_name == std::string("manual-enhanced-bookmarks")) ||
1950 (experiment.internal_name ==
1951 std::string("manual-enhanced-bookmarks-optout"))) {
1952 return true;
1953 }
[email protected]4d7552f2014-03-04 04:53:331954
[email protected]12271632013-11-26 03:06:391955 return false;
1956}
1957
1958
[email protected]a314ee5a2010-10-26 21:23:281959// Variant of GetSanitizedEnabledFlags that also removes any flags that aren't
1960// enabled on the current platform.
1961void GetSanitizedEnabledFlagsForCurrentPlatform(
[email protected]e6d1c4f2013-06-12 17:37:401962 FlagsStorage* flags_storage, std::set<std::string>* result) {
1963 GetSanitizedEnabledFlags(flags_storage, result);
[email protected]a314ee5a2010-10-26 21:23:281964
1965 // Filter out any experiments that aren't enabled on the current platform. We
1966 // don't remove these from prefs else syncing to a platform with a different
1967 // set of experiments would be lossy.
1968 std::set<std::string> platform_experiments;
1969 int current_platform = GetCurrentPlatform();
1970 for (size_t i = 0; i < num_experiments; ++i) {
1971 if (experiments[i].supported_platforms & current_platform)
[email protected]8a6ff28d2010-12-02 16:35:191972 AddInternalName(experiments[i], &platform_experiments);
[email protected]37736bd2013-04-18 11:53:581973#if defined(OS_CHROMEOS)
1974 if (experiments[i].supported_platforms & kOsCrOSOwnerOnly)
1975 AddInternalName(experiments[i], &platform_experiments);
1976#endif
[email protected]a314ee5a2010-10-26 21:23:281977 }
1978
[email protected]09f3fde82014-05-14 15:08:151979 std::set<std::string> new_enabled_experiments =
1980 base::STLSetIntersection<std::set<std::string> >(
1981 platform_experiments, *result);
[email protected]a314ee5a2010-10-26 21:23:281982
1983 result->swap(new_enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:051984}
1985
[email protected]8a6ff28d2010-12-02 16:35:191986// Returns the Value representing the choice data in the specified experiment.
[email protected]5bcdd99d2013-12-23 18:28:301987base::Value* CreateChoiceData(
1988 const Experiment& experiment,
1989 const std::set<std::string>& enabled_experiments) {
[email protected]83e9fa702013-02-25 19:30:441990 DCHECK(experiment.type == Experiment::MULTI_VALUE ||
1991 experiment.type == Experiment::ENABLE_DISABLE_VALUE);
[email protected]5bcdd99d2013-12-23 18:28:301992 base::ListValue* result = new base::ListValue;
[email protected]8a6ff28d2010-12-02 16:35:191993 for (int i = 0; i < experiment.num_choices; ++i) {
[email protected]5bcdd99d2013-12-23 18:28:301994 base::DictionaryValue* value = new base::DictionaryValue;
[email protected]83e9fa702013-02-25 19:30:441995 const std::string name = experiment.NameForChoice(i);
[email protected]8a6ff28d2010-12-02 16:35:191996 value->SetString("internal_name", name);
[email protected]83e9fa702013-02-25 19:30:441997 value->SetString("description", experiment.DescriptionForChoice(i));
[email protected]28e35af2011-02-09 12:56:221998 value->SetBoolean("selected", enabled_experiments.count(name) > 0);
[email protected]8a6ff28d2010-12-02 16:35:191999 result->Append(value);
2000 }
2001 return result;
2002}
2003
[email protected]e2ddbc92010-10-15 20:02:072004} // namespace
2005
[email protected]83e9fa702013-02-25 19:30:442006std::string Experiment::NameForChoice(int index) const {
2007 DCHECK(type == Experiment::MULTI_VALUE ||
2008 type == Experiment::ENABLE_DISABLE_VALUE);
2009 DCHECK_LT(index, num_choices);
2010 return std::string(internal_name) + testing::kMultiSeparator +
2011 base::IntToString(index);
2012}
2013
[email protected]96920152013-12-04 21:00:162014base::string16 Experiment::DescriptionForChoice(int index) const {
[email protected]83e9fa702013-02-25 19:30:442015 DCHECK(type == Experiment::MULTI_VALUE ||
2016 type == Experiment::ENABLE_DISABLE_VALUE);
2017 DCHECK_LT(index, num_choices);
2018 int description_id;
2019 if (type == Experiment::ENABLE_DISABLE_VALUE) {
2020 const int kEnableDisableDescriptionIds[] = {
2021 IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT,
2022 IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
2023 IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
2024 };
2025 description_id = kEnableDisableDescriptionIds[index];
2026 } else {
2027 description_id = choices[index].description_id;
2028 }
2029 return l10n_util::GetStringUTF16(description_id);
2030}
2031
[email protected]e6d1c4f2013-06-12 17:37:402032void ConvertFlagsToSwitches(FlagsStorage* flags_storage,
[email protected]578f2092013-09-16 17:16:212033 CommandLine* command_line,
2034 SentinelsMode sentinels) {
[email protected]e6d1c4f2013-06-12 17:37:402035 FlagsState::GetInstance()->ConvertFlagsToSwitches(flags_storage,
[email protected]578f2092013-09-16 17:16:212036 command_line,
2037 sentinels);
[email protected]ad2a3ded2010-08-27 13:19:052038}
2039
[email protected]6d98abf2013-06-17 23:35:512040bool AreSwitchesIdenticalToCurrentCommandLine(
2041 const CommandLine& new_cmdline, const CommandLine& active_cmdline) {
2042 std::set<CommandLine::StringType> new_flags =
2043 ExtractFlagsFromCommandLine(new_cmdline);
2044 std::set<CommandLine::StringType> active_flags =
2045 ExtractFlagsFromCommandLine(active_cmdline);
2046
2047 // Needed because std::equal doesn't check if the 2nd set is empty.
2048 if (new_flags.size() != active_flags.size())
2049 return false;
2050
2051 return std::equal(new_flags.begin(), new_flags.end(), active_flags.begin());
2052}
2053
[email protected]e6d1c4f2013-06-12 17:37:402054void GetFlagsExperimentsData(FlagsStorage* flags_storage,
[email protected]ee28495a2013-05-20 04:10:522055 FlagAccess access,
2056 base::ListValue* supported_experiments,
2057 base::ListValue* unsupported_experiments) {
[email protected]ad2a3ded2010-08-27 13:19:052058 std::set<std::string> enabled_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402059 GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052060
2061 int current_platform = GetCurrentPlatform();
2062
[email protected]a314ee5a2010-10-26 21:23:282063 for (size_t i = 0; i < num_experiments; ++i) {
2064 const Experiment& experiment = experiments[i];
[email protected]12271632013-11-26 03:06:392065 if (SkipConditionalExperiment(experiment))
2066 continue;
[email protected]ad2a3ded2010-08-27 13:19:052067
[email protected]5bcdd99d2013-12-23 18:28:302068 base::DictionaryValue* data = new base::DictionaryValue();
[email protected]ad2a3ded2010-08-27 13:19:052069 data->SetString("internal_name", experiment.internal_name);
2070 data->SetString("name",
2071 l10n_util::GetStringUTF16(experiment.visible_name_id));
2072 data->SetString("description",
2073 l10n_util::GetStringUTF16(
2074 experiment.visible_description_id));
[email protected]cc3e2052011-12-20 01:01:402075
[email protected]5bcdd99d2013-12-23 18:28:302076 base::ListValue* supported_platforms = new base::ListValue();
[email protected]cc3e2052011-12-20 01:01:402077 AddOsStrings(experiment.supported_platforms, supported_platforms);
2078 data->Set("supported_platforms", supported_platforms);
[email protected]ad2a3ded2010-08-27 13:19:052079
[email protected]28e35af2011-02-09 12:56:222080 switch (experiment.type) {
2081 case Experiment::SINGLE_VALUE:
2082 data->SetBoolean(
2083 "enabled",
2084 enabled_experiments.count(experiment.internal_name) > 0);
2085 break;
2086 case Experiment::MULTI_VALUE:
[email protected]83e9fa702013-02-25 19:30:442087 case Experiment::ENABLE_DISABLE_VALUE:
[email protected]28e35af2011-02-09 12:56:222088 data->Set("choices", CreateChoiceData(experiment, enabled_experiments));
2089 break;
2090 default:
2091 NOTREACHED();
[email protected]8a6ff28d2010-12-02 16:35:192092 }
2093
[email protected]ee28495a2013-05-20 04:10:522094 bool supported = (experiment.supported_platforms & current_platform) != 0;
2095#if defined(OS_CHROMEOS)
2096 if (access == kOwnerAccessToFlags &&
2097 (experiment.supported_platforms & kOsCrOSOwnerOnly) != 0) {
2098 supported = true;
2099 }
2100#endif
2101 if (supported)
2102 supported_experiments->Append(data);
2103 else
2104 unsupported_experiments->Append(data);
[email protected]ad2a3ded2010-08-27 13:19:052105 }
[email protected]ad2a3ded2010-08-27 13:19:052106}
2107
[email protected]ad2a3ded2010-08-27 13:19:052108bool IsRestartNeededToCommitChanges() {
[email protected]8e8bb6d2010-12-13 08:18:552109 return FlagsState::GetInstance()->IsRestartNeededToCommitChanges();
[email protected]ad2a3ded2010-08-27 13:19:052110}
2111
[email protected]e6d1c4f2013-06-12 17:37:402112void SetExperimentEnabled(FlagsStorage* flags_storage,
2113 const std::string& internal_name,
2114 bool enable) {
2115 FlagsState::GetInstance()->SetExperimentEnabled(flags_storage,
2116 internal_name, enable);
[email protected]e2ddbc92010-10-15 20:02:072117}
2118
2119void RemoveFlagsSwitches(
2120 std::map<std::string, CommandLine::StringType>* switch_list) {
[email protected]8e8bb6d2010-12-13 08:18:552121 FlagsState::GetInstance()->RemoveFlagsSwitches(switch_list);
[email protected]e2ddbc92010-10-15 20:02:072122}
2123
[email protected]e6d1c4f2013-06-12 17:37:402124void ResetAllFlags(FlagsStorage* flags_storage) {
2125 FlagsState::GetInstance()->ResetAllFlags(flags_storage);
[email protected]cb93bf52013-02-20 01:20:002126}
2127
[email protected]a314ee5a2010-10-26 21:23:282128int GetCurrentPlatform() {
2129#if defined(OS_MACOSX)
2130 return kOsMac;
2131#elif defined(OS_WIN)
2132 return kOsWin;
2133#elif defined(OS_CHROMEOS) // Needs to be before the OS_LINUX check.
2134 return kOsCrOS;
[email protected]c92f4ed2011-10-21 19:50:212135#elif defined(OS_LINUX) || defined(OS_OPENBSD)
[email protected]a314ee5a2010-10-26 21:23:282136 return kOsLinux;
[email protected]9c7453d2012-01-21 00:45:402137#elif defined(OS_ANDROID)
2138 return kOsAndroid;
[email protected]a314ee5a2010-10-26 21:23:282139#else
2140#error Unknown platform
2141#endif
2142}
2143
[email protected]e6d1c4f2013-06-12 17:37:402144void RecordUMAStatistics(FlagsStorage* flags_storage) {
2145 std::set<std::string> flags = flags_storage->GetFlags();
[email protected]4bc5050c2010-11-18 17:55:542146 for (std::set<std::string>::iterator it = flags.begin(); it != flags.end();
2147 ++it) {
2148 std::string action("AboutFlags_");
2149 action += *it;
[email protected]7f6f44c2011-12-14 13:23:382150 content::RecordComputedAction(action);
[email protected]4bc5050c2010-11-18 17:55:542151 }
2152 // Since flag metrics are recorded every startup, add a tick so that the
2153 // stats can be made meaningful.
2154 if (flags.size())
[email protected]7f6f44c2011-12-14 13:23:382155 content::RecordAction(UserMetricsAction("AboutFlags_StartupTick"));
2156 content::RecordAction(UserMetricsAction("StartupTick"));
[email protected]4bc5050c2010-11-18 17:55:542157}
2158
[email protected]e2ddbc92010-10-15 20:02:072159//////////////////////////////////////////////////////////////////////////////
2160// FlagsState implementation.
2161
2162namespace {
2163
[email protected]83e9fa702013-02-25 19:30:442164typedef std::map<std::string, std::pair<std::string, std::string> >
2165 NameToSwitchAndValueMap;
2166
2167void SetFlagToSwitchMapping(const std::string& key,
2168 const std::string& switch_name,
2169 const std::string& switch_value,
2170 NameToSwitchAndValueMap* name_to_switch_map) {
2171 DCHECK(name_to_switch_map->end() == name_to_switch_map->find(key));
2172 (*name_to_switch_map)[key] = std::make_pair(switch_name, switch_value);
2173}
2174
[email protected]578f2092013-09-16 17:16:212175void FlagsState::ConvertFlagsToSwitches(FlagsStorage* flags_storage,
2176 CommandLine* command_line,
2177 SentinelsMode sentinels) {
[email protected]e2ddbc92010-10-15 20:02:072178 if (command_line->HasSwitch(switches::kNoExperiments))
2179 return;
2180
2181 std::set<std::string> enabled_experiments;
[email protected]ba8164242010-11-16 21:31:002182
[email protected]e6d1c4f2013-06-12 17:37:402183 GetSanitizedEnabledFlagsForCurrentPlatform(flags_storage,
2184 &enabled_experiments);
[email protected]e2ddbc92010-10-15 20:02:072185
[email protected]a82744532011-02-11 16:15:532186 NameToSwitchAndValueMap name_to_switch_map;
[email protected]8a6ff28d2010-12-02 16:35:192187 for (size_t i = 0; i < num_experiments; ++i) {
2188 const Experiment& e = experiments[i];
2189 if (e.type == Experiment::SINGLE_VALUE) {
[email protected]83e9fa702013-02-25 19:30:442190 SetFlagToSwitchMapping(e.internal_name, e.command_line_switch,
2191 e.command_line_value, &name_to_switch_map);
2192 } else if (e.type == Experiment::MULTI_VALUE) {
2193 for (int j = 0; j < e.num_choices; ++j) {
2194 SetFlagToSwitchMapping(e.NameForChoice(j),
2195 e.choices[j].command_line_switch,
2196 e.choices[j].command_line_value,
2197 &name_to_switch_map);
2198 }
[email protected]8a6ff28d2010-12-02 16:35:192199 } else {
[email protected]83e9fa702013-02-25 19:30:442200 DCHECK_EQ(e.type, Experiment::ENABLE_DISABLE_VALUE);
2201 SetFlagToSwitchMapping(e.NameForChoice(0), std::string(), std::string(),
2202 &name_to_switch_map);
2203 SetFlagToSwitchMapping(e.NameForChoice(1), e.command_line_switch,
2204 e.command_line_value, &name_to_switch_map);
2205 SetFlagToSwitchMapping(e.NameForChoice(2), e.disable_command_line_switch,
2206 e.disable_command_line_value, &name_to_switch_map);
[email protected]8a6ff28d2010-12-02 16:35:192207 }
2208 }
[email protected]e2ddbc92010-10-15 20:02:072209
[email protected]578f2092013-09-16 17:16:212210 if (sentinels == kAddSentinels) {
2211 command_line->AppendSwitch(switches::kFlagSwitchesBegin);
2212 flags_switches_.insert(
2213 std::pair<std::string, std::string>(switches::kFlagSwitchesBegin,
2214 std::string()));
2215 }
[email protected]e2ddbc92010-10-15 20:02:072216 for (std::set<std::string>::iterator it = enabled_experiments.begin();
2217 it != enabled_experiments.end();
2218 ++it) {
2219 const std::string& experiment_name = *it;
[email protected]a82744532011-02-11 16:15:532220 NameToSwitchAndValueMap::const_iterator name_to_switch_it =
[email protected]8a6ff28d2010-12-02 16:35:192221 name_to_switch_map.find(experiment_name);
2222 if (name_to_switch_it == name_to_switch_map.end()) {
2223 NOTREACHED();
[email protected]e2ddbc92010-10-15 20:02:072224 continue;
[email protected]8a6ff28d2010-12-02 16:35:192225 }
[email protected]e2ddbc92010-10-15 20:02:072226
[email protected]a82744532011-02-11 16:15:532227 const std::pair<std::string, std::string>&
2228 switch_and_value_pair = name_to_switch_it->second;
2229
[email protected]9737b3632013-08-26 09:23:232230 CHECK(!switch_and_value_pair.first.empty());
[email protected]a82744532011-02-11 16:15:532231 command_line->AppendSwitchASCII(switch_and_value_pair.first,
2232 switch_and_value_pair.second);
2233 flags_switches_[switch_and_value_pair.first] = switch_and_value_pair.second;
[email protected]e2ddbc92010-10-15 20:02:072234 }
[email protected]578f2092013-09-16 17:16:212235 if (sentinels == kAddSentinels) {
2236 command_line->AppendSwitch(switches::kFlagSwitchesEnd);
2237 flags_switches_.insert(
2238 std::pair<std::string, std::string>(switches::kFlagSwitchesEnd,
2239 std::string()));
2240 }
[email protected]e2ddbc92010-10-15 20:02:072241}
2242
2243bool FlagsState::IsRestartNeededToCommitChanges() {
2244 return needs_restart_;
2245}
2246
[email protected]e6d1c4f2013-06-12 17:37:402247void FlagsState::SetExperimentEnabled(FlagsStorage* flags_storage,
2248 const std::string& internal_name,
2249 bool enable) {
[email protected]83e9fa702013-02-25 19:30:442250 size_t at_index = internal_name.find(testing::kMultiSeparator);
[email protected]8a6ff28d2010-12-02 16:35:192251 if (at_index != std::string::npos) {
2252 DCHECK(enable);
2253 // We're being asked to enable a multi-choice experiment. Disable the
2254 // currently selected choice.
2255 DCHECK_NE(at_index, 0u);
[email protected]28e35af2011-02-09 12:56:222256 const std::string experiment_name = internal_name.substr(0, at_index);
[email protected]e6d1c4f2013-06-12 17:37:402257 SetExperimentEnabled(flags_storage, experiment_name, false);
[email protected]8a6ff28d2010-12-02 16:35:192258
[email protected]28e35af2011-02-09 12:56:222259 // And enable the new choice, if it is not the default first choice.
2260 if (internal_name != experiment_name + "@0") {
2261 std::set<std::string> enabled_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402262 GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
[email protected]147492b2013-03-19 23:52:082263 needs_restart_ |= enabled_experiments.insert(internal_name).second;
[email protected]e6d1c4f2013-06-12 17:37:402264 flags_storage->SetFlags(enabled_experiments);
[email protected]28e35af2011-02-09 12:56:222265 }
[email protected]8a6ff28d2010-12-02 16:35:192266 return;
2267 }
2268
[email protected]ad2a3ded2010-08-27 13:19:052269 std::set<std::string> enabled_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402270 GetSanitizedEnabledFlags(flags_storage, &enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052271
[email protected]8a6ff28d2010-12-02 16:35:192272 const Experiment* e = NULL;
2273 for (size_t i = 0; i < num_experiments; ++i) {
2274 if (experiments[i].internal_name == internal_name) {
2275 e = experiments + i;
2276 break;
2277 }
2278 }
2279 DCHECK(e);
2280
2281 if (e->type == Experiment::SINGLE_VALUE) {
[email protected]8a2713682011-08-19 10:36:592282 if (enable)
[email protected]147492b2013-03-19 23:52:082283 needs_restart_ |= enabled_experiments.insert(internal_name).second;
[email protected]8a2713682011-08-19 10:36:592284 else
[email protected]147492b2013-03-19 23:52:082285 needs_restart_ |= (enabled_experiments.erase(internal_name) > 0);
[email protected]8a6ff28d2010-12-02 16:35:192286 } else {
2287 if (enable) {
2288 // Enable the first choice.
[email protected]147492b2013-03-19 23:52:082289 needs_restart_ |= enabled_experiments.insert(e->NameForChoice(0)).second;
[email protected]8a6ff28d2010-12-02 16:35:192290 } else {
2291 // Find the currently enabled choice and disable it.
2292 for (int i = 0; i < e->num_choices; ++i) {
[email protected]83e9fa702013-02-25 19:30:442293 std::string choice_name = e->NameForChoice(i);
[email protected]8a6ff28d2010-12-02 16:35:192294 if (enabled_experiments.find(choice_name) !=
2295 enabled_experiments.end()) {
[email protected]147492b2013-03-19 23:52:082296 needs_restart_ = true;
[email protected]8a6ff28d2010-12-02 16:35:192297 enabled_experiments.erase(choice_name);
2298 // Continue on just in case there's a bug and more than one
2299 // experiment for this choice was enabled.
2300 }
2301 }
2302 }
2303 }
[email protected]ad2a3ded2010-08-27 13:19:052304
[email protected]e6d1c4f2013-06-12 17:37:402305 flags_storage->SetFlags(enabled_experiments);
[email protected]ad2a3ded2010-08-27 13:19:052306}
2307
[email protected]e2ddbc92010-10-15 20:02:072308void FlagsState::RemoveFlagsSwitches(
2309 std::map<std::string, CommandLine::StringType>* switch_list) {
[email protected]a82744532011-02-11 16:15:532310 for (std::map<std::string, std::string>::const_iterator
2311 it = flags_switches_.begin(); it != flags_switches_.end(); ++it) {
2312 switch_list->erase(it->first);
[email protected]e2ddbc92010-10-15 20:02:072313 }
2314}
2315
[email protected]e6d1c4f2013-06-12 17:37:402316void FlagsState::ResetAllFlags(FlagsStorage* flags_storage) {
[email protected]cb93bf52013-02-20 01:20:002317 needs_restart_ = true;
2318
2319 std::set<std::string> no_experiments;
[email protected]e6d1c4f2013-06-12 17:37:402320 flags_storage->SetFlags(no_experiments);
[email protected]cb93bf52013-02-20 01:20:002321}
2322
[email protected]e2ddbc92010-10-15 20:02:072323void FlagsState::reset() {
2324 needs_restart_ = false;
2325 flags_switches_.clear();
2326}
2327
[email protected]38e46812011-05-09 20:49:222328} // namespace
[email protected]e2ddbc92010-10-15 20:02:072329
2330namespace testing {
[email protected]8a6ff28d2010-12-02 16:35:192331
2332// WARNING: '@' is also used in the html file. If you update this constant you
2333// also need to update the html file.
2334const char kMultiSeparator[] = "@";
2335
[email protected]e2ddbc92010-10-15 20:02:072336void ClearState() {
[email protected]8e8bb6d2010-12-13 08:18:552337 FlagsState::GetInstance()->reset();
[email protected]e2ddbc92010-10-15 20:02:072338}
[email protected]a314ee5a2010-10-26 21:23:282339
2340void SetExperiments(const Experiment* e, size_t count) {
2341 if (!e) {
2342 experiments = kExperiments;
2343 num_experiments = arraysize(kExperiments);
2344 } else {
2345 experiments = e;
2346 num_experiments = count;
2347 }
2348}
2349
[email protected]8a6ff28d2010-12-02 16:35:192350const Experiment* GetExperiments(size_t* count) {
2351 *count = num_experiments;
2352 return experiments;
2353}
2354
[email protected]e2ddbc92010-10-15 20:02:072355} // namespace testing
2356
[email protected]1a47d7e2010-10-15 00:37:242357} // namespace about_flags