DevTools: Split out the "workspace" and "bindings" modules from "sdk"

Source/devtools/front_end/workspace/FileManager.js

 /*
  * Copyright (C) 2012 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 127 matching lines @@
     _appendedToURL: function(event)
     {
         var url = /** @type {string} */ (event.data);
         this.dispatchEventToListeners(WebInspector.FileManager.EventTypes.AppendedToURL, url);
     },
 
     __proto__: WebInspector.Object.prototype
 }
 
 WebInspector.fileManager = new WebInspector.FileManager();