Merge tag 'android-4.3.1_r1' into HEAD

Android 4.3.1 Release 1

Change-Id: I2331bc7a68904e3f1dde12b33da3bdc937e0220f
(cherry picked from commit 00a69fd3d58d0cc084201b45ae7fb4b60214e460)
Fix unresponsive home key after waking device with a long press

With the lockscreen disabled mHomeConsumed would not be properly set back to
false upon releasing the key, causing a subsequent press to perform no action.

Change-Id: I38eeba5850c2f0474cc4cca82a9dcbf17afa4665
(cherry picked from commit cdc566118bdab76f2833a4e8fac6441d52e63c7f)