Smoother pinch-zoom in Browser.
Smoother pinch-zoom in Browser.

Change-Id: Ie5a403b76ab25483a980324cd7b31976359fa796

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base