[webkit-reviews] review requested: [Bug 78257] Use underlying property set to refcount PropertySetCSSStyleDeclaration : [Attachment 126402] try to fix qt build, other cleanups

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 78257: Use underlying property set to refcount
PropertySetCSSStyleDeclaration
https://bugs.webkit.org/show_bug.cgi?id=78257

Attachment 126402: try to fix qt build, other cleanups
https://bugs.webkit.org/attachment.cgi?id=126402&action=review