Fix a bug synthesizing cancelation events for motions.
Fix a bug synthesizing cancelation events for motions.

Change-Id: I881c0fa16c1d22c4b1b6cca24deb0105405ff5b0

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