41865f4b0c
Since the UI uses multi-touch for zooming, the event is passed to webkit only when the webpage doesn't allow zooming. 1. Updated the data structure TouchEventData in WebViewCore.java to take multiple points and used it everywhere. 2. Added a passMultiTouchToWebkit() function to do what its name means. 3. Added the multi-point touch support to dumprendertree. Change-Id: Iafc1aa7b21a587ad26efd2f124b9a66316297ab8