Remove keyboard event filtering in fullscreen

Source/core/dom/ElementFullscreen.cpp

Index: Source/core/dom/ElementFullscreen.cpp
diff --git a/Source/core/dom/ElementFullscreen.cpp b/Source/core/dom/ElementFullscreen.cpp
index 1e0bf67d822c09c54cbfb261e81248b5738e7e70..a133e8f029db2eee9f2a8ea8d9449f594f593059 100644
--- a/Source/core/dom/ElementFullscreen.cpp
+++ b/Source/core/dom/ElementFullscreen.cpp
@@ -19,14 +19,4 @@ void ElementFullscreen::webkitRequestFullscreen(Element& element)
     Fullscreen::from(element.document()).requestFullscreen(element, Fullscreen::PrefixedRequest);
 }
 
-void ElementFullscreen::webkitRequestFullScreen(Element& element, unsigned short flags)
-{
-    Fullscreen::RequestType requestType;
-    if (flags & ALLOW_KEYBOARD_INPUT)
-        requestType = Fullscreen::PrefixedMozillaAllowKeyboardInputRequest;
-    else
-        requestType = Fullscreen::PrefixedMozillaRequest;
-    Fullscreen::from(element.document()).requestFullscreen(element, requestType);
-}
-
 } // namespace blink