tree e794c6350eb475c1ecdcf891ad19ea0981ca8a4a
parent b10cd89507e8c492b2f5bb346d7839c8e04ffdfa
author Dan Stoza <stoza@google.com> 1471912001 -0700
committer Dan Stoza <stoza@google.com> 1472155988 -0700

Add requestor name to GraphicBuffer alloc metadata

Adds a requestor name (usually the BufferQueue consumer's name) to the
metadata that GraphicBufferAllocator stores on allocation so that
`dumpsys SurfaceFlinger` can attempt to attribute buffer usage to the
correct client.

Bug: 30776557
Change-Id: I6e0f346584c871bb3b9d5481f82b697b0475a916