MaybeToggleFullscreenForCapturedTab 101 chrome/browser/ui/fullscreen/fullscreen_controller.cc if (MaybeToggleFullscreenForCapturedTab(web_contents, enter_fullscreen)) { MaybeToggleFullscreenForCapturedTab 209 chrome/browser/ui/fullscreen/fullscreen_controller.h bool MaybeToggleFullscreenForCapturedTab(content::WebContents* web_contents,