tree 2af08cf04d354e70dc266ad4c8e97e9c91a8e919
parent 1f0943dd2ce8ae2e9610cd59858fbfd7511d5df3
author Dan Stoza <stoza@google.com> 1430159472 -0700
committer Dan Stoza <stoza@google.com> 1430159472 -0700

ImageWriter: Change detach to sp<GraphicBuffer>

Changes the call to IGBP::detachNextBuffer to return an
sp<GraphicBuffer> instead of an ANativeWindowBuffer*.

Bug: 20092217
Change-Id: I59d6acef7120de5040c6710aeecfa1633ec7f736