Last kitkat release before L [1/2]

Change-Id: I66160d8400679ff529c7fca2e51f5ed019331e16
Fix bootanimation cut off on HDPI devices

- For Android L, we should look into making different sizes for each density group

Change-Id: I869093e13d046afebd2a810082d5bb1587e0bff7
Merge remote-tracking branch 'upstream/du44' into du44