Add WKPageGroupRef SPI for user content filters
Created attachment 245065 [details] Patch
Comment on attachment 245065 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=245065&action=review > Source/WebKit2/UIProcess/WebPageGroup.cpp:176 > +void WebPageGroup::addUserContentFilter(API::UserContentFilter& userContentFilter) Can userContentFilter be a const reference?
Committed r178869: <http://trac.webkit.org/changeset/178869>