Merge "Allow setting alpha to 0 when creating native client buffers." into nyc-dev am: 02afa28ccd
am: 79b4cee9e9

* commit '79b4cee9e9ec74ed0159096c342f16c22503a621':
  Allow setting alpha to 0 when creating native client buffers.

Change-Id: Iaae5b2e85b94c22e53c647a08adb52ec115f8cfd