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