am a2b0d38f: First draft of multitouch in the WebView.

Merge commit 'a2b0d38f8c6311e712c32318d4ebb68e5a2fecef' into eclair-plus-aosp

* commit 'a2b0d38f8c6311e712c32318d4ebb68e5a2fecef':
  First draft of multitouch in the WebView.