fc0ce83745
Refactored animator logic to separate methods, so that it is easier
to swap out implementation with the LAUNCHER3_NEW_FOLDER_ANIMATION flag.
ie.
AnimatorSet anim = LAUNCHER3_NEW_FOLDER_ANIMATION
? getNewOpeningAnimatorSet()
: getOpeningAnimatorSet();
Bug: 35064148
Change-Id: I32a646aaed5081438d7a733dc3e7cceb484998ab