tree efde8891af25d54a8211ee4280733046f4417c25
parent f44e9f91f37d3fbed64bc952f241d5dc3c385b6a
author Mathias Agopian <mathias@google.com> 1363133508 -0700
committer Mathias Agopian <mathias@google.com> 1363133508 -0700

get rid of ISurface

ISurface was only used to get the IGraphicBufferProducer from
a Layer. It's now replaced by a BBinder subclass / IBinder and
is only used as a handle to the surface, to both refer to it
and manage its life-time.

Also cleaned-up a bit the ISurfaceComposer interface and
"create layer" code path.

Change-Id: I68d0e02d57b862cffb31d5168c3bc10cea0906eb