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

* commit '02afa28ccdb2cd82a51f938777944c2c8cf857ce':
  Allow setting alpha to 0 when creating native client buffers.

Change-Id: I9734162b72ece7870c7722143eaa2e14416dd807