[webkit-reviews] review requested: [Bug 55573] Selector usage flags should not be set by the CSS parser : [Attachment 84410] move figuring out the selector flags to CSSStyleSelector

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 55573: Selector usage flags should not be set by the CSS parser
https://bugs.webkit.org/show_bug.cgi?id=55573

Attachment 84410: move figuring out the selector flags to CSSStyleSelector
https://bugs.webkit.org/attachment.cgi?id=84410&action=review

------- Additional Comments from Antti Koivisto <koivisto at iki.fi>
- Use the selector traversal in style selector constructor to figure out which
flags actually are needed for the currently active style sheets.
- Remove the flag related code from the CSS parser/grammar.
- Remove the usesDescendantRules flag completely. We have descendant rules in
the default style sheet, so every document uses them.