DevTools: merge UISourceCode's parentPath, name, originURL and uri.

third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.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 572 matching lines @@
 }
 
 /**
  * @constructor
  * @extends {WebInspector.ContentProviderBasedProject}
  * @param {!WebInspector.Workspace} workspace
  * @param {!WebInspector.ScriptSnippetModel} model
  */
 WebInspector.SnippetsProject = function(workspace, model)
 {
-    WebInspector.ContentProviderBasedProject.call(this, workspace, "snippets:", WebInspector.projectTypes.Snippets, "", "");
+    WebInspector.ContentProviderBasedProject.call(this, workspace, "snippets:", WebInspector.projectTypes.Snippets, "");
     this._model = model;
 }
 
 WebInspector.SnippetsProject.prototype = {
     /**
      * @param {string} name
      * @param {!WebInspector.ContentProvider} contentProvider
      * @return {!WebInspector.UISourceCode}
      */
     addSnippet: function(name, contentProvider)
     {
-        return this.addContentProvider("", name, name, contentProvider);
+        return this.addContentProvider(name, contentProvider);
     },
 
     /**
      * @override
      * @return {boolean}
      */
     canSetFileContent: function()
     {
         return true;
     },
@@ skipping 51 matching lines @@
         this._model.deleteScriptSnippet(path);
     },
 
     __proto__: WebInspector.ContentProviderBasedProject.prototype
 }
 
 /**
  * @type {!WebInspector.ScriptSnippetModel}
  */
 WebInspector.scriptSnippetModel = new WebInspector.ScriptSnippetModel(WebInspector.workspace);