https://bugs.webkit.org/show_bug.cgi?id=85387

Reviewed by Anders Carlsson.

Stylesheet title and media queries are determined by the owner, not by the stylesheet itself.
The fields belong to CSSStyleSheet.
        
This will make it easier to share StyleSheetInternal instances between documents.

* css/CSSStyleSheet.cpp:
(WebCore::StyleSheetInternal::StyleSheetInternal):
(WebCore::StyleSheetInternal::isCacheable):
(WebCore):
(WebCore::CSSStyleSheet::setDisabled):
        
    Invalidate the document style directly instead of ping-ponging through StyleSheetInternal.

(WebCore::CSSStyleSheet::setMediaQueries):
(WebCore::CSSStyleSheet::media):
* css/CSSStyleSheet.h:
(StyleSheetInternal):
(WebCore::StyleSheetInternal::originalURL):
(WebCore::StyleSheetInternal::hasCharsetRule):
(WebCore::CSSStyleSheet::mediaQueries):
(CSSStyleSheet):
(WebCore::CSSStyleSheet::setTitle):
* css/StyleResolver.cpp:
(WebCore::StyleResolver::appendAuthorStylesheets):
(WebCore::StyleResolver::collectMatchingRulesForList):
* dom/DOMImplementation.cpp:
(WebCore::DOMImplementation::createCSSStyleSheet):
* dom/ProcessingInstruction.cpp:
(WebCore::ProcessingInstruction::setCSSStyleSheet):
* dom/StyleElement.cpp:
(WebCore::StyleElement::createSheet):
* html/HTMLLinkElement.cpp:
(WebCore::HTMLLinkElement::parseAttribute):
(WebCore::HTMLLinkElement::setCSSStyleSheet):
* html/HTMLStyleElement.cpp:
(WebCore::HTMLStyleElement::parseAttribute):
* svg/SVGStyleElement.cpp:
(WebCore::SVGStyleElement::parseAttribute):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@115860 268f45cc-cd09-0410-ab3c-d52691b4dbfc