
All displays are now updated when high contrast mode is changed in settings. Moreover, if a new display is attached, then high contrast setting is applied on it. BUG=150972 Review URL: https://chromiumcodereview.appspot.com/10962008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@159188 0039d316-1c4b-4281-b951-d872f2087c98