Revert "Use GpuMemoryBuffers for OffscreenCanvas"
This reverts commit 46742f7890323f88e6d7b0d23dc058ec7736d572.
Reason for revert: Pixel_OffscreenCanvasUnaccelerated2DGPUCompositing[Worker] failing on Android bots. See crbug.com/736022.
Original change's description:
> Use GpuMemoryBuffers for OffscreenCanvas
>
> This CL Makes use of GpuMemoryBuffers in cases where the canvas context
> is not accelerated but the compositor is. This includes WebGL
> contexts that are rendered using swiftshader.
>
> GpuMemoryBuffers will also be used for GPU-accelerated canvases on
> platforms that support gfx::BufferUsage::SCANOUT (i.e. MacOS and
> Ozone).
>
> Bug: 646022
> Change-Id: If00a828b769e989a58919b7b3133c0eea3faecd5
> Reviewed-on: https://chromium-review.googlesource.com/533699
> Commit-Queue: Justin Novosad <junov@chromium.org>
> Reviewed-by: Jochen Eisinger <jochen@chromium.org>
> Reviewed-by: Jesse Doherty <jwd@chromium.org>
> Reviewed-by: Fernando Serboncini <fserb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#481355}
TBR=reveman@chromium.org,jwd@chromium.org,junov@chromium.org,fserb@chromium.org,piman@chromium.org,jochen@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: 646022
Change-Id: I19e7c9ed068a13cc0aa2b3c50fa6fdd0b00655d6
Reviewed-on: https://chromium-review.googlesource.com/545185
Reviewed-by: Khushal <khushalsagar@chromium.org>
Commit-Queue: Khushal <khushalsagar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#481963}8 files changed
