assertInspectorStyleSheetForId  911 Source/core/inspector/InspectorCSSAgent.cpp     InspectorStyleSheet* inspectorStyleSheet = assertInspectorStyleSheetForId(errorString, compoundId.styleSheetId());
assertInspectorStyleSheetForId  952 Source/core/inspector/InspectorCSSAgent.cpp     InspectorStyleSheet* inspectorStyleSheet = assertInspectorStyleSheetForId(errorString, styleSheetId);
assertInspectorStyleSheetForId 1237 Source/core/inspector/InspectorCSSAgent.cpp     InspectorStyleSheetBase* result = assertInspectorStyleSheetForId(&placeholder, styleSheetId);
assertInspectorStyleSheetForId  172 Source/core/inspector/InspectorCSSAgent.h     InspectorStyleSheet* assertInspectorStyleSheetForId(ErrorString*, const String&);