https://bugs.webkit.org/show_bug.cgi?id=94140

Reviewed by Andreas Kling.

It is equal (or empty in case of inline stylesheets) to the baseURL passed in CSSParserContext.
Removing it simplifies the constructors and the related code.

* css/CSSStyleSheet.cpp:
(WebCore::CSSStyleSheet::createInline):
(WebCore::CSSStyleSheet::canAccessRules):
(WebCore::CSSStyleSheet::rules):
(WebCore::CSSStyleSheet::cssRules):

    - factor access check to a function
    - allow document always access rules of its inline stylesheets

* css/StyleRuleImport.cpp:
(WebCore::StyleRuleImport::setCSSStyleSheet):
(WebCore::StyleRuleImport::requestStyleSheet):
* css/StyleSheetContents.cpp:
(WebCore::StyleSheetContents::StyleSheetContents):
(WebCore::StyleSheetContents::parseAuthorStyleSheet):
* css/StyleSheetContents.h:
(WebCore::StyleSheetContents::create):
(WebCore::StyleSheetContents::originalURL):
(StyleSheetContents):
* dom/ProcessingInstruction.cpp:
(WebCore::ProcessingInstruction::setCSSStyleSheet):
* html/HTMLLinkElement.cpp:
(WebCore::HTMLLinkElement::setCSSStyleSheet):
* inspector/InspectorStyleSheet.cpp:
(WebCore::fillMediaListChain):
(WebCore::InspectorStyleSheet::styleSheetURL):
* xml/XSLImportRule.cpp:
(WebCore::XSLImportRule::loadSheet):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@125805 268f45cc-cd09-0410-ab3c-d52691b4dbfc