| Index: Source/core/html/shadow/MediaControlElements.cpp | 
| diff --git a/Source/core/html/shadow/MediaControlElements.cpp b/Source/core/html/shadow/MediaControlElements.cpp | 
| index 2c1ad6ef3389ae6501f2b264beba25fe69594849..5d7fcfbcbd1b9d2e95c1e01e16ecdf050d057986 100644 | 
| --- a/Source/core/html/shadow/MediaControlElements.cpp | 
| +++ b/Source/core/html/shadow/MediaControlElements.cpp | 
| @@ -555,9 +555,9 @@ void MediaControlFullscreenButtonElement::defaultEventHandler(Event* event) | 
| // screen behavior. | 
| if (document().settings() && document().settings()->fullScreenEnabled()) { | 
| if (FullscreenElementStack::isActiveFullScreenElement(toParentMediaElement(this))) | 
| -                FullscreenElementStack::from(&document())->webkitCancelFullScreen(); | 
| +                FullscreenElementStack::from(document()).webkitCancelFullScreen(); | 
| else | 
| -                FullscreenElementStack::from(&document())->requestFullScreenForElement(toParentMediaElement(this), 0, FullscreenElementStack::ExemptIFrameAllowFullScreenRequirement); | 
| +                FullscreenElementStack::from(document()).requestFullScreenForElement(toParentMediaElement(this), 0, FullscreenElementStack::ExemptIFrameAllowFullScreenRequirement); | 
| } else | 
| mediaController()->enterFullscreen(); | 
| event->setDefaultHandled(); | 
|  |