Merge commit '900b6157f5dee2ed7b2c73cf320b2baf293230ff' into kraken * commit '900b6157f5dee2ed7b2c73cf320b2baf293230ff': Only hold a weak pointer on SurfaceComposerClients
Merge commit '900b6157f5dee2ed7b2c73cf320b2baf293230ff' into kraken * commit '900b6157f5dee2ed7b2c73cf320b2baf293230ff': Only hold a weak pointer on SurfaceComposerClients