Add setters for the aura gesture recognizer constants.
BUG=113227
TEST=none


Review URL: http://codereview.chromium.org/9372040

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@122586 0039d316-1c4b-4281-b951-d872f2087c98
GesturePoint& GestureSequence::GesturePointForEvent(
    const TouchEvent& event) {
  return points_[event.touch_id()];
}

GesturePoint& GestureSequence::GesturePointForEvent(
    const TouchEvent& event) {
  return points_[event.touch_id()];
}
