Revert 111028 - Support W3C Full Screen API proposal

LayoutTests/fullscreen/full-screen-test.js

Index: LayoutTests/fullscreen/full-screen-test.js
===================================================================
--- LayoutTests/fullscreen/full-screen-test.js	(revision 113078)
+++ LayoutTests/fullscreen/full-screen-test.js	(working copy)
@@ -98,18 +98,10 @@
     waitForEvent(element, eventName, funcString, true)
 }
 
-function waitForEventOnce(element, eventName, func, endit)
+function waitForEvent(element, eventName, func, endit)
 {
-    waitForEvent(element, eventName, func, endit, true)
-}
-
-function waitForEvent(element, eventName, func, endit, once)
-{
     function _eventCallback(event)
     {
-        if (once)
-            element.removeEventListener(eventName, _eventCallback);
-
         consoleWrite("EVENT(" + eventName + ")");
 
         if (func)