Relaunch application when HWScaler setting fails.
Relaunch application when HWScaler setting fails.

Bug: b/25497941.
Tested: on N6 and verified that when HWScaler setting fails,
        the game relaunches successfully.

Change-Id: I268f9fceca3b0db7091135591f35171f4b6af1f0

google/zooshi,google/zooshi,google/zooshi,google/zooshi,google/zooshi