ruleHeaderSourceRange 1023 Source/core/inspector/InspectorCSSAgent.cpp         RefPtr<TypeBuilder::CSS::SourceRange> mediaRange = inspectorStyleSheet->ruleHeaderSourceRange(parentRule);
ruleHeaderSourceRange  236 Source/core/inspector/InspectorStyleSheet.h     PassRefPtr<TypeBuilder::CSS::SourceRange> ruleHeaderSourceRange(const CSSRule*);