GitLab

Instead of creating a fake touch-cancelled event and sending that to the
gesture recognizer, send the raw touch-release event with the status of
the event-processing. Update the gesture recognizer (GestureSequence)
transitions to handle these events correctly instead.

BUG=none

Review URL: https://chromiumcodereview.appspot.com/10831295

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@151375 0039d316-1c4b-4281-b951-d872f2087c98