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

Source/devtools/front_end/workspace/IsolatedFileSystem.js

 /*
  * Copyright (C) 2013 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 570 matching lines @@
         }
 
         function errorHandler(error)
         {
             var errorMessage = WebInspector.IsolatedFileSystem.errorMessage(error);
             console.error(errorMessage + " when requesting entry '" + path + "'");
             callback([]);
         }
     }
 }