Sync the selection cursor when adjusting caret handle.
Sync the selection cursor when adjusting caret handle.

 Bug 6512357

Change-Id: Ie8b0c6a17ea668b2c4ba9f3de404fdc0c2d319f8

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