commit | 00868f0800150009e4cd5575e2477c566817fc43 | [log] [tgz] |
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author | Philip Rogers <pdr@chromium.org> | Wed Jan 09 19:47:50 2019 |
committer | Commit Bot <commit-bot@chromium.org> | Wed Jan 09 19:47:50 2019 |
tree | bccf8a86ea0895c05c82939bf732e18bf8ff4004 | |
parent | df0457c0cf29b0d8c2a16767298e88cd15b36bd2 [diff] |
Promote BlinkGenPropertyTrees to experimental This is another [1] patch promoting BlinkGenPropertyTrees (BGPT) to experimental. BlinkGenPropertyTrees is an incremental step towards making compositing decisions after the paint lifecycle phase. The primary changes are to build property trees in blink and send a layer list to the compositor, rather than building property trees in cc from a layer tree. This shifts time (e.g., we now run PaintArtifactCompositor and no longer run the cc property tree builder) and will likely change performance benchmarks. [1] Previous attempts at enabling BGPT Demote BlinkGenPropertyTrees from experimental to test: https://crrev.com/616506 Promote BGPT to experimental: https://crrev.com/614470 Revert Promote BGPT to experimental: https://crrev.com/603710 Promote BGPT to experimental: https://crrev.com/602150 Revert Promote BGPT to experimental: https://crrev.com/601624 Promote BGPT to experimental: https://crrev.com/601429 Bug: 836884 Change-Id: I2251041af1d5c33407081f3888053a248eb33491 Reviewed-on: https://chromium-review.googlesource.com/c/1403516 Reviewed-by: Chris Harrelson <chrishtr@chromium.org> Commit-Queue: Philip Rogers <pdr@chromium.org> Cr-Commit-Position: refs/heads/master@{#621273}
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