setIsFullscreen   177 Source/core/html/shadow/MediaControlElements.h     void setIsFullscreen(bool);
setIsFullscreen   331 Source/core/html/shadow/MediaControls.cpp     m_fullScreenButton->setIsFullscreen(true);
setIsFullscreen   338 Source/core/html/shadow/MediaControls.cpp     m_fullScreenButton->setIsFullscreen(false);