sourceSize        222 Source/core/frame/ImageBitmap.cpp FloatSize ImageBitmap::sourceSize() const
sourceSize        688 Source/core/html/HTMLCanvasElement.cpp FloatSize HTMLCanvasElement::sourceSize() const
sourceSize        452 Source/core/html/HTMLImageElement.cpp FloatSize HTMLImageElement::sourceSize() const
sourceSize        301 Source/core/html/HTMLVideoElement.cpp FloatSize HTMLVideoElement::sourceSize() const