DevTools: wrap DebuggerAgent.Location with DebuggerModel.Location.

Source/devtools/front_end/Linkifier.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 113 matching lines @@
         return this.linkifyRawLocation(rawLocation, classes);
     },
 
     /**
      * @param {!WebInspector.DebuggerModel.Location} rawLocation
      * @param {string=} classes
      * @return {?Element}
      */
     linkifyRawLocation: function(rawLocation, classes)
     {
-        var script = WebInspector.debuggerModel.scriptForId(rawLocation.scriptId);
+        // FIXME: this check should not be here.
+        var script = rawLocation.target().debuggerModel.scriptForId(rawLocation.scriptId);
         if (!script)
             return null;
         var anchor = this._createAnchor(classes);
-        var liveLocation = script.createLiveLocation(rawLocation, this._updateAnchor.bind(this, anchor));
+        var liveLocation = rawLocation.createLiveLocation(this._updateAnchor.bind(this, anchor));
         this._liveLocations.push(liveLocation);
         return anchor;
     },
 
     /**
      * @param {?CSSAgent.StyleSheetId} styleSheetId
      * @param {!WebInspector.CSSLocation} rawLocation
      * @param {string=} classes
      * @return {?Element}
      */
     linkifyCSSLocation: function(styleSheetId, rawLocation, classes)
     {
         var anchor = this._createAnchor(classes);
-        var liveLocation = WebInspector.cssModel.createLiveLocation(styleSheetId, rawLocation, this._updateAnchor.bind(this, anchor));
+        var liveLocation = rawLocation.createLiveLocation(styleSheetId, this._updateAnchor.bind(this, anchor));
         if (!liveLocation)
             return null;
         this._liveLocations.push(liveLocation);
         return anchor;
     },
 
     /**
      * @param {string=} classes
      * @return {!Element}
      */
@@ skipping 120 matching lines @@
  * @param {number=} columnNumber
  */
 WebInspector.Linkifier.liveLocationText = function(scriptId, lineNumber, columnNumber)
 {
     var script = WebInspector.debuggerModel.scriptForId(scriptId);
     if (!script)
         return "";
     var uiLocation = script.rawLocationToUILocation(lineNumber, columnNumber);
     return uiLocation.linkText();
 }