Move Document.fullscreenElement to DocumentOrShadowRoot

third_party/WebKit/Source/core/dom/DocumentFullscreen.idl

Index: third_party/WebKit/Source/core/dom/DocumentFullscreen.idl
diff --git a/third_party/WebKit/Source/core/dom/DocumentFullscreen.idl b/third_party/WebKit/Source/core/dom/DocumentFullscreen.idl
index 58fb1ef9aa64528912328188867917ea754b9ab7..cee2bb265c93146afccd4055e8c2e2ef03d44b92 100644
--- a/third_party/WebKit/Source/core/dom/DocumentFullscreen.idl
+++ b/third_party/WebKit/Source/core/dom/DocumentFullscreen.idl
@@ -23,21 +23,18 @@
 
 partial interface Document {
     [RuntimeEnabled=FullscreenUnprefixed] readonly attribute boolean fullscreenEnabled;
-    [RuntimeEnabled=FullscreenUnprefixed] readonly attribute Element? fullscreenElement;
-
     [RuntimeEnabled=FullscreenUnprefixed] void exitFullscreen();
 
     [RuntimeEnabled=FullscreenUnprefixed] attribute EventHandler onfullscreenchange;
     [RuntimeEnabled=FullscreenUnprefixed] attribute EventHandler onfullscreenerror;
 
     // Mozilla version
-    [MeasureAs=PrefixedDocumentIsFullscreen, ImplementedAs=currentFullScreenElement] readonly attribute boolean webkitIsFullScreen;
-    [MeasureAs=PrefixedDocumentCurrentFullScreenElement, ImplementedAs=currentFullScreenElement] readonly attribute Element webkitCurrentFullScreenElement;
+    [MeasureAs=PrefixedDocumentIsFullscreen] readonly attribute boolean webkitIsFullScreen;
+
     [MeasureAs=PrefixedDocumentCancelFullScreen, ImplementedAs=exitFullscreen] void webkitCancelFullScreen();
 
     // W3C version
     [MeasureAs=PrefixedDocumentFullscreenEnabled, ImplementedAs=fullscreenEnabled] readonly attribute boolean webkitFullscreenEnabled;
-    [MeasureAs=PrefixedDocumentFullscreenElement, ImplementedAs=fullscreenElement] readonly attribute Element webkitFullscreenElement;
     [MeasureAs=PrefixedDocumentExitFullscreen, ImplementedAs=exitFullscreen] void webkitExitFullscreen();
 
     attribute EventHandler onwebkitfullscreenchange;