Fix stylus tools palette.
HandleShowStylusTools crashes at desktop ChromeOS UI and shows stylus
tools on device does not have stylus. Adding more checks when we should
HandleShowStylusTools and when to AddPaletteTray.
BUG=712887, 717674, 717422
TEST=Manual && AboutFlagsHistogramTest.CheckHistograms
Review-Url: https://codereview.chromium.org/2825383003
Cr-Commit-Position: refs/heads/master@{#469418}
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 0fd1b238..9d5062f7 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -2609,7 +2609,7 @@
{"force-enable-stylus-tools",
flag_descriptions::kForceEnableStylusToolsName,
flag_descriptions::kForceEnableStylusToolsDescription, kOsCrOS,
- SINGLE_VALUE_TYPE(ash::switches::kAshForceEnablePalette)},
+ SINGLE_VALUE_TYPE(ash::switches::kAshForceEnableStylusTools)},
#endif // defined(OS_CHROMEOS)
{"enable-midi-manager-dynamic-instantiation",
