getAvgCharWidth 220 Source/core/rendering/RenderTextControl.cpp float RenderTextControl::getAvgCharWidth(AtomicString family) getAvgCharWidth 51 Source/core/rendering/RenderTextControlMultiLine.cpp float RenderTextControlMultiLine::getAvgCharWidth(AtomicString family) getAvgCharWidth 298 Source/core/rendering/RenderTextControlSingleLine.cpp float RenderTextControlSingleLine::getAvgCharWidth(AtomicString family)