Merge "Fix hw layer overdraw/update visualization" into nyc-dev am: 189e3e5ec5 am: bd2edfca03
am: f075b05d5a

* commit 'f075b05d5a8516ff98d9c25c1b5ac307fdfc234a':
  Fix hw layer overdraw/update visualization

Change-Id: I70968a90dbc3ea13654b7dbb8065d5a577a0f9ae