Remove MediaController (already diabled by REF)

third_party/WebKit/LayoutTests/media/video-controls-fullscreen.js

 "use strict";
 
 function hasFullscreenButton(element)
 {
     var size = mediaControlsButtonDimensions(element, "fullscreen-button");
     return size[0] > 0 && size[1] > 0;
 }
 
-function fullscreen_test(controller)
+function fullscreen_test()
 {
     async_test(function(t)
     {
         var v1 = document.createElement("video");
         var v2 = document.createElement("video");
         v1.controls = v2.controls = true;
-        v1.controller = v2.controller = controller;
         v1.src = findMediaFile("video", "content/test");
         v2.src = findMediaFile("audio", "content/test");
         document.body.appendChild(v1);
         document.body.appendChild(v2);
 
         // load event fires when both video elements are ready
         window.addEventListener("load", t.step_func(function()
         {
             assert_true(hasFullscreenButton(v1),
                         "fullscreen button shown when there is a video track");
@@ skipping 41 matching lines @@
         v.src = findMediaFile("video", "content/test");
         document.body.appendChild(v);
 
         v.addEventListener("loadeddata", t.step_func_done(function()
         {
             assert_false(hasFullscreenButton(v),
                          "fullscreen button not show when fullscreen is not supported");
         }));
     });
 }