[webkit-reviews] review requested: [Bug 194984] Migrate from "fixedPositionRect" to "layoutViewport" in the scrolling tree : [Attachment 362843] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 194984: Migrate from "fixedPositionRect" to "layoutViewport" in the
scrolling tree
https://bugs.webkit.org/show_bug.cgi?id=194984

Attachment 362843: Patch

https://bugs.webkit.org/attachment.cgi?id=362843&action=review




--- Comment #1 from Simon Fraser (smfr) <simon.fraser at apple.com> ---
Created attachment 362843

  --> https://bugs.webkit.org/attachment.cgi?id=362843&action=review

Patch