lineNumberAndColumnToOffset  867 Source/core/inspector/InspectorCSSAgent.cpp     bool success = inspectorStyleSheet->lineNumberAndColumnToOffset(startLineNumber, startColumn, &startOffset)
lineNumberAndColumnToOffset  868 Source/core/inspector/InspectorCSSAgent.cpp         && inspectorStyleSheet->lineNumberAndColumnToOffset(endLineNumber, endColumn, &endOffset);
lineNumberAndColumnToOffset  193 Source/core/inspector/InspectorStyleSheet.h     bool lineNumberAndColumnToOffset(unsigned lineNumber, unsigned columnNumber, unsigned* offset);