DevTools: Refactor linkifyRawLocation to use fallback url

Source/devtools/front_end/sdk/DOMModel.js

 /*
  * Copyright (C) 2009, 2010 Google Inc. All rights reserved.
  * 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 1819 matching lines @@
 /**
  * @constructor
  * @extends {WebInspector.SDKObject}
  * @param {!WebInspector.Target} target
  * @param {!DOMAgent.EventListener} payload
  */
 WebInspector.DOMModel.EventListener = function(target, payload)
 {
     WebInspector.SDKObject.call(this, target);
     this._payload = payload;
+    var sourceName = this._payload.sourceName;
+    if (!sourceName) {
+        var script = target.debuggerModel.scriptForId(payload.location.scriptId);
+        sourceName = script ? script.contentURL() : "";
+    }
+    this._sourceName = sourceName;
 }
 
 WebInspector.DOMModel.EventListener.prototype = {
     /**
      * @return {!DOMAgent.EventListener}
      */
     payload: function()
     {
         return this._payload;
     },
@@ skipping 15 matching lines @@
     },
 
     /**
      * @return {?WebInspector.RemoteObject}
      */
     handler: function()
     {
         return this._payload.handler ? this.target().runtimeModel.createRemoteObject(this._payload.handler) : null;
     },
 
+    /**
+     * @return {string}
+     */
+    sourceName: function()
+    {
+        return this._sourceName;
+    },
+
     __proto__: WebInspector.SDKObject.prototype
 }
 
 /**
  * @interface
  */
 WebInspector.DOMNodeHighlighter = function() {
 }
 
 WebInspector.DOMNodeHighlighter.prototype = {
@@ skipping 42 matching lines @@
      * @param {boolean} inspectUAShadowDOM
      * @param {!DOMAgent.HighlightConfig} config
      * @param {function(?Protocol.Error)=} callback
      */
     setInspectModeEnabled: function(enabled, inspectUAShadowDOM, config, callback)
     {
         WebInspector.overridesSupport.setTouchEmulationSuspended(enabled);
         this._agent.setInspectModeEnabled(enabled, inspectUAShadowDOM, config, callback);
     }
 }