hammerhead: Snap: Restart preview onPictureTaken
hammerhead: Snap: Restart preview onPictureTaken

Change-Id: Icce49f2086f41ac03cb59002d366b65a56550e1c

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead