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When resolution changes midstread in ImageReader/SurfaceControl mode it
is possible that ImageReader currently have no buffers available. We
request 3 buffers and they can be:
* One is on screen, owned by SurfaceFlinger
* One is in pending transaction to be presented.
* One is queued by Chrome to submit when pending one will be presented.

This CL delays rendering of the frame for getting FrameInfo until we
will have slot available.

Bug: 1115307
Change-Id: I65d5002e338f4a445e7cd15a5b975954a5e64912
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2563280Reviewed-by: Khushal <khushalsagar@chromium.org>
Reviewed-by: Frank Liberato <liberato@chromium.org>
Commit-Queue: Vasiliy Telezhnikov <vasilyt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#832339}