DevTools: extract protocol module

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

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2007 Matt Lilek (pewtermoose@gmail.com).
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 826 matching lines @@
   }
 };
 
 /**
  * @param {string} method
  * @param {?Object} params
  * @return {!Promise}
  */
 Main.sendOverProtocol = function(method, params) {
   return new Promise((resolve, reject) => {
-    InspectorBackendClass.sendRawMessageForTesting(method, params, (err, result) => {
+    Protocol.InspectorBackend.sendRawMessageForTesting(method, params, (err, result) => {
       if (err)
         return reject(err);
       return resolve(result);
     });
   });
 };
 
 /**
  * @unrestricted
  */
@@ skipping 123 matching lines @@
    * @override
    * @return {?Element}
    */
   settingElement() {
     return UI.SettingsUI.createSettingCheckbox(
         Common.UIString('Show rulers'), Common.moduleSetting('showMetricsRulers'));
   }
 };
 
 new Main.Main();