Revert 111028 - Support W3C Full Screen API proposal

Source/WebCore/dom/Element.cpp

Index: Source/WebCore/dom/Element.cpp
===================================================================
--- Source/WebCore/dom/Element.cpp	(revision 113078)
+++ Source/WebCore/dom/Element.cpp	(working copy)
@@ -1858,14 +1858,9 @@
 #endif
     
 #if ENABLE(FULLSCREEN_API)
-void Element::webkitRequestFullscreen()
-{
-    document()->requestFullScreenForElement(this, ALLOW_KEYBOARD_INPUT, Document::EnforceIFrameAllowFulScreenRequirement);
-}
-
 void Element::webkitRequestFullScreen(unsigned short flags)
 {
-    document()->requestFullScreenForElement(this, (flags | LEGACY_MOZILLA_REQUEST), Document::EnforceIFrameAllowFulScreenRequirement);
+    document()->requestFullScreenForElement(this, flags, Document::EnforceIFrameAllowFulScreenRequirement);
 }
 
 bool Element::containsFullScreenElement() const