Don't do character add/delete when there is a selection.
Don't do character add/delete when there is a selection.

 Bug 6506644

Change-Id: I91584b7df23951bc5e735b25161ed6e0bcdbc2b7

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