setControllerInternal 3481 Source/core/html/HTMLMediaElement.cpp     setControllerInternal(nullptr);
setControllerInternal 3498 Source/core/html/HTMLMediaElement.cpp             setControllerInternal((*i)->controller());
setControllerInternal 3504 Source/core/html/HTMLMediaElement.cpp     setControllerInternal(MediaController::create(Node::executionContext()));
setControllerInternal 3518 Source/core/html/HTMLMediaElement.cpp     setControllerInternal(controller);
setControllerInternal  287 Source/core/html/HTMLMediaElement.h     void setControllerInternal(PassRefPtr<MediaController>);