am 29e1c36d: am 3afb9f63: am 2c53d22b: Merge "Mention ProGuard in the JNI documentation."
am 29e1c36d: am 3afb9f63: am 2c53d22b: Merge "Mention ProGuard in the JNI documentation."

* commit '29e1c36d4b57854a34c5db43e37282b867bf149b':
  Mention ProGuard in the JNI documentation.

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