fix backup registration url external bug: 54539
fix backup registration url
external bug: 54539

Change-Id: I3d4e957d8b26c7462c7228a4e4755aee88d6895c

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