updateContentsOpaque 1957 Source/core/frame/FrameView.cpp         renderView()->layer()->compositedLayerMapping()->updateContentsOpaque();
updateContentsOpaque 1976 Source/core/frame/FrameView.cpp         compositedLayerMapping->updateContentsOpaque();
updateContentsOpaque  877 Source/core/rendering/compositing/CompositedLayerMapping.cpp     updateContentsOpaque();
updateContentsOpaque   93 Source/core/rendering/compositing/CompositedLayerMapping.h     void updateContentsOpaque();