DeferredLayerUpdater always did a post to delete itself, which
would result in the test thinking it had leaked an object since
it wasn't deleted when it returned. Fix this by deleting immediately
if we're already on the right thread.
Remove RenderState's requireGlContext assert as it's now
covered by GpuMemoryTracker, which is also more test friendly.
RenderState's assert required an actual EGL context, which we
don't mock away in unit tests.
Change-Id: Ic23eb54e7151355f7acca483d7464350c9d6a87f
Switched from 'renderer/info' to 'dispatcher/renderer' to make their
interaction more natural. The new BakedOpRenderer is more similar in
responsibilities to the OpenGLRenderer, as it manages layer and frame
lifecycles, and performs the actual rendering.
However, it's still simpler because the BakedOpDispatcher handles
mapping Canvas drawing ops to Glops, and the OpReorderer handles almost
all canvas state operations.
Also switch BakedOpRenderer to use the new OffscreenBuffer, which
serves as a lightweight Layer replacement, with a much simpler
lifecycle.
Change-Id: Ie0e2e248503400041d49729d813d485d28c76eb3
