[DevTools] Remove old responsive design v1 code.

third_party/WebKit/Source/devtools/front_end/main/Tests.js

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 461 matching lines @@
     function step4()
     {
         testOverrides({width: 1200, height: 1000, deviceScaleFactor: 3, mobile: false, fitWindow: false}, {width: 1200, height: 1000, deviceScaleFactor: 3}, finish);
     }
 
     function finish()
     {
         test.releaseControl();
     }
 
-    WebInspector.overridesSupport._deviceMetricsChangedListenerMuted = true;
     test.takeControl();
-    this.waitForThrottler(WebInspector.overridesSupport._deviceMetricsThrottler, step1);
+    step1();
 };
 
 TestSuite.prototype.testScreenshotRecording = function()
 {
     var test = this;
 
     function performActionsInPage(callback)
     {
         var count = 0;
         var div = document.createElement("div");
@@ skipping 324 matching lines @@
 };
 
 return new TestSuite();
 
 }
 
 if (window.uiTests) {
     WebInspector.notifications.addEventListener(WebInspector.NotificationService.Events.InspectorAgentEnabledForTests,
         window.uiTests.testSuiteReady.bind(null, createTestSuite));
 }