am 162fabbc: Let Pair represent null values.
am 162fabbc: Let Pair represent null values.

* commit '162fabbcf81157fddab1c38de09bdabaff8c068a':
  Let Pair represent null values.

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