[Webkit-unassigned] [Bug 54241] Enable ancestor identifier filtering for tree building

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=54241


Antti Koivisto <koivisto at iki.fi> changed:

           What    |Removed                     |Added
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  Attachment #82048|                            |review?
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--- Comment #1 from Antti Koivisto <koivisto at iki.fi>  2011-02-10 14:30:26 PST ---
Created an attachment (id=82048)
 --> (https://bugs.webkit.org/attachment.cgi?id=82048&action=review)
patch

Call CSSStyleSelector::push/popParent() during tree building too, fix up the parent element stack as needed.

This roughly halves the remaining time in style matching over a typical page load.

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