Fix add single character check
Fix add single character check

 Bug: 5618801

Change-Id: I42a19855b188c9175b8f7a293faa96027685052c

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