SurfaceAggregator should cull RenderPass more |
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Issue descriptionWe cull empty RenderPass and orphaned RenderPassDrawQuad in layer compositor, should do the same in surface aggregator. Layer compositor: https://cs.chromium.org/chromium/src/cc/trees/layer_tree_host_impl.cc?sq=package:chromium&l=1283
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Feb 27 2018
Make sure there is unittest to check for the case of pixel moving filters, especially background filter. |
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Comment 1 by weiliangc@chromium.org
, Feb 27 2018