[webkit-reviews] review granted: [Bug 88435] [chromium] Skip willDraw() and didDraw() on fully occluded layers : [Attachment 146310] Patch

[bugzilla-daemon at webkit.org]

Adrienne Walker <enne at google.com> has granted Dana Jansens
<danakj at chromium.org>'s request for review:
Bug 88435: [chromium] Skip willDraw() and didDraw() on fully occluded layers
https://bugs.webkit.org/show_bug.cgi?id=88435

Attachment 146310: Patch
https://bugs.webkit.org/attachment.cgi?id=146310&action=review

------- Additional Comments from Adrienne Walker <enne at google.com>
View in context: https://bugs.webkit.org/attachment.cgi?id=146310&action=review


R=me.  I'm curious how video frame uploads will work in an ubercomp world, but
this looks good for now.

> Source/WebKit/chromium/tests/CCLayerTreeHostImplTest.cpp:531
> +    // Make the viewport large so that we can have large layers that get
considered for occlusion (small layers do not).

Sad to have to bake these heuristic assumptions into tests.