[webkit-reviews] review granted: [Bug 91124] [chromium] The root layer should not try create a second RenderSurface for itself : [Attachment 152009] 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 91124: [chromium] The root layer should not try create a second
RenderSurface for itself
https://bugs.webkit.org/show_bug.cgi?id=91124

Attachment 152009: Patch
https://bugs.webkit.org/attachment.cgi?id=152009&action=review

------- Additional Comments from Adrienne Walker <enne at google.com>
View in context: https://bugs.webkit.org/attachment.cgi?id=152009&action=review


R=me.

> Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHostCommon.cpp:264
> +    // The root layer always has a surface already.

It's not that it has a surface already, it's that its surface is special (has a
pre-set size, doesn't get a texture, is already in the surface list) so it
doesn't go down the "separate surface" path.