[webkit-reviews] review requested: [Bug 81786] Support fixed position elements in Qt WebKit2 : [Attachment 133414] Patch

[bugzilla-daemon at webkit.org]

Yael <yael.aharon at nokia.com> has asked	for review:
Bug 81786: Support fixed position elements in Qt WebKit2
https://bugs.webkit.org/show_bug.cgi?id=81786

Attachment 133414: Patch
https://bugs.webkit.org/attachment.cgi?id=133414&action=review

------- Additional Comments from Yael <yael.aharon at nokia.com>
Adjusted the previous patch in response to Kenneth's comments.
Also removed all changes from GraphicsLayer.h .

The approach now is that in LayerTreeHostQt, just before syncing the layer
tree, we walk the RenderLayers and collect the information needed.