am ee1cdd0e: merge from open-source master
am ee1cdd0e: merge from open-source master

Merge commit 'ee1cdd0e605e9154b3b61d4bf7dd5aad9cab88ed' into kraken

* commit 'ee1cdd0e605e9154b3b61d4bf7dd5aad9cab88ed':
  Don't allow invalid Uris to be added as observers.

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