[gtk] un-break status bubble.

broken in r71858.

BUG=70244
TEST=manual (in and out of --kiosk)

Review URL: http://codereview.chromium.org/6343003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@71988 0039d316-1c4b-4281-b951-d872f2087c98
void StatusBubbleGtk::AnimationEnded(const ui::Animation* animation) {
  UpdateLabelSizeRequest();
}

void StatusBubbleGtk::AnimationEnded(const ui::Animation* animation) {
  UpdateLabelSizeRequest();
}
