https://bugs.webkit.org/show_bug.cgi?id=83612
        
Reviewed by Andreas Kling.

This will complete the separation of our style sheet data structures from CSSOM.
        
The internal parts of CSSStyleSheet move to StyleSheetInternal. CSS parser
and style selector will now operate on internal types. Unlike other CSSOM types
CSSStyleSheets are still always instantiated to hold the top level author stylesheets
(by Nodes).

* css/CSSFontFaceSrcValue.cpp:
(WebCore::CSSFontFaceSrcValue::addSubresourceStyleURLs):
* css/CSSFontFaceSrcValue.h:
(CSSFontFaceSrcValue):
* css/CSSImportRule.cpp:
(WebCore::StyleRuleImport::create):
(WebCore::StyleRuleImport::StyleRuleImport):
(WebCore::StyleRuleImport::setCSSStyleSheet):
(WebCore::StyleRuleImport::requestStyleSheet):
(WebCore::CSSImportRule::~CSSImportRule):
(WebCore):
(WebCore::CSSImportRule::styleSheet):
* css/CSSImportRule.h:
(WebCore):
(StyleRuleImport):
(WebCore::StyleRuleImport::parentStyleSheet):
(WebCore::StyleRuleImport::styleSheet):
(CSSImportRule):
* css/CSSMediaRule.cpp:
(WebCore::CSSMediaRule::insertRule):
* css/CSSParser.cpp:
(WebCore::CSSParser::parseSheet):
(WebCore::CSSParser::parseRule):
(WebCore::CSSParser::parseKeyframeRule):
(WebCore::CSSParser::parseFontFaceValue):
(WebCore::CSSParser::parseValue):
(WebCore::CSSParser::parseSelector):
(WebCore::CSSParser::parseDeclaration):
(WebCore::CSSParser::setStyleSheet):
(WebCore::CSSParser::parseFlowThread):
* css/CSSParser.h:
(WebCore):
(CSSParser):
* css/CSSPrimitiveValue.cpp:
(WebCore::CSSPrimitiveValue::addSubresourceStyleURLs):
* css/CSSPrimitiveValue.h:
(CSSPrimitiveValue):
* css/CSSReflectValue.cpp:
(WebCore::CSSReflectValue::addSubresourceStyleURLs):
* css/CSSReflectValue.h:
(CSSReflectValue):
* css/CSSRule.h:
(CSSRule):
* css/CSSStyleSelector.cpp:
(RuleSet):
(WebCore):
(WebCore::CSSStyleSelector::CSSStyleSelector):
(WebCore::CSSStyleSelector::addAuthorRulesAndCollectUserRulesFromSheets):
(WebCore::CSSStyleSelector::determineScope):
(WebCore::CSSStyleSelector::appendAuthorStylesheets):
(WebCore::parseUASheet):
(WebCore::CSSStyleSelector::collectMatchingRulesForList):
* css/CSSStyleSelector.h:
(CSSStyleSelector):
        
    Add a set for root CSSStyleSheet objects so that the wrappers created in ensureFullCSSOMWrapperForInspector
    stay valid.
        
* css/CSSStyleSheet.cpp:
(WebCore::StyleSheetInternal::StyleSheetInternal):
(WebCore::StyleSheetInternal::~StyleSheetInternal):
(WebCore::StyleSheetInternal::parserAppendRule):
(WebCore::StyleSheetInternal::createChildRuleCSSOMWrapper):
(WebCore::StyleSheetInternal::ruleCount):
(WebCore::StyleSheetInternal::clearCharsetRule):
(WebCore::StyleSheetInternal::clearRules):
(WebCore::StyleSheetInternal::parserSetEncodingFromCharsetRule):
(WebCore::StyleSheetInternal::wrapperInsertRule):
(WebCore::StyleSheetInternal::wrapperDeleteRule):
(WebCore::StyleSheetInternal::addNamespace):
(WebCore::StyleSheetInternal::determineNamespace):
(WebCore::StyleSheetInternal::parseString):
(WebCore::StyleSheetInternal::parseStringAtLine):
(WebCore::StyleSheetInternal::isLoading):
(WebCore::StyleSheetInternal::checkLoaded):
(WebCore::StyleSheetInternal::notifyLoadedSheet):
(WebCore::StyleSheetInternal::startLoadingDynamicSheet):
(WebCore::StyleSheetInternal::findStyleSheetOwnerNode):
(WebCore::StyleSheetInternal::findDocument):
(WebCore::StyleSheetInternal::setMediaQueries):
(WebCore::StyleSheetInternal::styleSheetChanged):
(WebCore):
(WebCore::StyleSheetInternal::baseURL):
(WebCore::StyleSheetInternal::completeURL):
(WebCore::StyleSheetInternal::addSubresourceStyleURLs):
(WebCore::StyleSheetInternal::parentStyleSheet):
(WebCore::CSSStyleSheet::CSSStyleSheet):
(WebCore::CSSStyleSheet::~CSSStyleSheet):
(WebCore::CSSStyleSheet::setDisabled):
(WebCore::CSSStyleSheet::length):
(WebCore::CSSStyleSheet::item):
(WebCore::CSSStyleSheet::rules):
(WebCore::CSSStyleSheet::insertRule):
(WebCore::CSSStyleSheet::addRule):
(WebCore::CSSStyleSheet::cssRules):
(WebCore::CSSStyleSheet::deleteRule):
(WebCore::CSSStyleSheet::media):
(WebCore::CSSStyleSheet::parentStyleSheet):
* css/CSSStyleSheet.h:
(WebCore):
(WebCore::StyleSheetInternal::create):
(WebCore::StyleSheetInternal::createInline):
(StyleSheetInternal):
(WebCore::StyleSheetInternal::ownerNode):
(WebCore::StyleSheetInternal::clearOwnerNode):
(WebCore::StyleSheetInternal::ownerRule):
(WebCore::StyleSheetInternal::originalURL):
(WebCore::StyleSheetInternal::title):
(WebCore::StyleSheetInternal::setTitle):
(WebCore::StyleSheetInternal::setFinalURL):
(WebCore::StyleSheetInternal::finalURL):
(CSSStyleSheet):
(WebCore::CSSStyleSheet::create):
(WebCore::CSSStyleSheet::removeRule):
(WebCore::CSSStyleSheet::clearOwnerRule):
(WebCore::CSSStyleSheet::styleSheetChanged):
(WebCore::CSSStyleSheet::findDocument):
(WebCore::CSSStyleSheet::internal):
(WebCore::CSSStyleSheet::isCSSStyleSheet):
(WebCore::CSSStyleSheet::type):
* css/CSSValue.cpp:
(WebCore::CSSValue::addSubresourceStyleURLs):
* css/CSSValue.h:
(WebCore):
(CSSValue):
* css/CSSValueList.cpp:
(WebCore::CSSValueList::addSubresourceStyleURLs):
* css/CSSValueList.h:
(CSSValueList):
* css/CSSValuePool.cpp:
(WebCore::CSSValuePool::createFontFaceValue):
* css/CSSValuePool.h:
(WebCore):
(CSSValuePool):
* css/PropertySetCSSStyleDeclaration.cpp:
(WebCore::PropertySetCSSStyleDeclaration::setCssText):
(WebCore::PropertySetCSSStyleDeclaration::setProperty):
(WebCore::PropertySetCSSStyleDeclaration::setPropertyInternal):
* css/PropertySetCSSStyleDeclaration.h:
(WebCore):
* css/StylePropertySet.cpp:
(WebCore::StylePropertySet::setProperty):
(WebCore::StylePropertySet::parseDeclaration):
(WebCore::StylePropertySet::addSubresourceStyleURLs):
* css/StylePropertySet.h:
(WebCore):
(StylePropertySet):
* css/StyleSheet.cpp:
(WebCore):
* css/StyleSheet.h:
(StyleSheet):
(WebCore::StyleSheet::media):
(WebCore::StyleSheet::ownerRule):
(WebCore::StyleSheet::isXSLStyleSheet):
* css/WebKitCSSKeyframesRule.cpp:
(WebCore::WebKitCSSKeyframesRule::insertRule):
* dom/DOMImplementation.cpp:
(WebCore::DOMImplementation::createCSSStyleSheet):
* dom/Document.cpp:
(WebCore::Document::updateBaseURL):
(WebCore::Document::pageUserSheet):
(WebCore::Document::pageGroupUserSheets):
(WebCore::Document::addUserSheet):
(WebCore::Document::elementSheet):
(WebCore::Document::testAddedStylesheetRequiresStyleRecalc):
(WebCore::Document::analyzeStylesheetChange):
* dom/Document.h:
(WebCore):
(Document):
(WebCore::Document::documentUserSheets):
* dom/ElementAttributeData.cpp:
(WebCore::ElementAttributeData::updateInlineStyleAvoidingMutation):
* dom/ProcessingInstruction.cpp:
(WebCore::ProcessingInstruction::setCSSStyleSheet):
(WebCore::ProcessingInstruction::parseStyleSheet):
* dom/StyleElement.cpp:
(WebCore::StyleElement::createSheet):
* dom/StyledElement.cpp:
(WebCore::StyledElement::setInlineStyleProperty):
(WebCore::StyledElement::addSubresourceAttributeURLs):
(WebCore):
(WebCore::StyledElement::addPropertyToAttributeStyle):
* dom/StyledElement.h:
(WebCore):
* html/HTMLFontElement.cpp:
(WebCore::HTMLFontElement::collectStyleForAttribute):
* html/HTMLLinkElement.cpp:
(WebCore::HTMLLinkElement::parseAttribute):
(WebCore::HTMLLinkElement::setCSSStyleSheet):
(WebCore::HTMLLinkElement::styleSheetIsLoading):
(WebCore::HTMLLinkElement::addSubresourceAttributeURLs):
* html/HTMLStyleElement.cpp:
(WebCore::HTMLStyleElement::parseAttribute):
(WebCore::HTMLStyleElement::addSubresourceAttributeURLs):
* inspector/InspectorStyleSheet.cpp:
(WebCore::fillMediaListChain):
(WebCore::InspectorStyle::setPropertyText):
(WebCore::InspectorStyleSheet::styleSheetURL):
(WebCore::InspectorStyleSheet::reparseStyleSheet):
(WebCore::InspectorStyleSheet::ensureSourceData):
(WebCore::InspectorStyleSheetForInlineStyle::getStyleAttributeRanges):
* page/PageSerializer.cpp:
(WebCore::PageSerializer::serializeCSSStyleSheet):
* svg/SVGStyleElement.cpp:
(WebCore::SVGStyleElement::parseAttribute):
* xml/XSLStyleSheet.h:
(XSLStyleSheet):
(WebCore::XSLStyleSheet::finalURL):
* xml/XSLStyleSheetLibxslt.cpp:
(WebCore::XSLStyleSheet::XSLStyleSheet):
(WebCore::XSLStyleSheet::isLoading):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@113922 268f45cc-cd09-0410-ab3c-d52691b4dbfc