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psolanki@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=120433 Reviewed by Andreas Kling. Since elementSheet() always retruns a valid pointer, we can simply return a reference instead. Also rename m_elemSheet to m_elementSheet. * css/CSSParser.cpp: (WebCore::CSSParser::parseInlineStyleDeclaration): * css/PropertySetCSSStyleDeclaration.cpp: (WebCore::InlineCSSStyleDeclaration::parentStyleSheet): * dom/Document.cpp: (WebCore::Document::~Document): (WebCore::Document::recalcStyle): (WebCore::Document::updateBaseURL): (WebCore::Document::elementSheet): * dom/Document.h: * dom/StyledElement.cpp: (WebCore::StyledElement::setInlineStyleFromString): (WebCore::StyledElement::setInlineStyleProperty): (WebCore::StyledElement::addSubresourceAttributeURLs): (WebCore::StyledElement::addPropertyToPresentationAttributeStyle): * inspector/InspectorStyleSheet.cpp: (WebCore::InspectorStyleSheetForInlineStyle::getStyleAttributeRanges): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154766 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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