GitLab

BUG=224018, 168224
TEST=On a Chrome for Android official build, launch Chrome, quit it and launch it again. Go to chrome://version and verify that the string "5a3c10b5" appears in the Variations list. (This corresponds to the server-controlled Test0PercentDefault field trial).
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/13954011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195407 0039d316-1c4b-4281-b951-d872f2087c98