DevTools: wrap DebuggerAgent.Location with DebuggerModel.Location.

Source/devtools/front_end/BreakpointManager.js

 /*
  * Copyright (C) 2011 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 469 matching lines @@
     uiSourceCode: function()
     {
         return this._breakpointManager._workspace.uiSourceCode(this._projectId, this._path);
     },
 
     /**
      * @param {!WebInspector.DebuggerModel.Location} location
      */
     _addResolvedLocation: function(location)
     {
-        this._liveLocations.push(this._breakpointManager._debuggerModel.createLiveLocation(location, this._locationUpdated.bind(this, location)));
+        this._liveLocations.push(location.createLiveLocation(this._locationUpdated.bind(this, location)));
     },
 
     /**
      * @param {!WebInspector.DebuggerModel.Location} location
      * @param {!WebInspector.UILocation} uiLocation
      */
     _locationUpdated: function(location, uiLocation)
     {
         var stringifiedLocation = location.scriptId + ":" + location.lineNumber + ":" + location.columnNumber;
         var oldUILocation = /** @type {!WebInspector.UILocation} */ (this._uiLocations[stringifiedLocation]);
@@ skipping 106 matching lines @@
         this._debuggerId = breakpointId;
         this._breakpointManager._breakpointForDebuggerId[breakpointId] = this;
 
         if (!locations.length) {
             this._fakeBreakpointAtPrimaryLocation();
             return;
         }
 
         this._resetLocations();
         for (var i = 0; i < locations.length; ++i) {
-            var script = this._breakpointManager._debuggerModel.scriptForId(locations[i].scriptId);
+            var script = locations[i].script();
             var uiLocation = script.rawLocationToUILocation(locations[i].lineNumber, locations[i].columnNumber);
             if (this._breakpointManager.findBreakpoint(uiLocation.uiSourceCode, uiLocation.lineNumber, uiLocation.columnNumber)) {
                 // location clash
                 this.remove();
                 return;
             }
         }
 
         for (var i = 0; i < locations.length; ++i)
             this._addResolvedLocation(locations[i]);
@@ skipping 127 matching lines @@
 {
     this.sourceFileId = breakpoint._sourceFileId;
     this.lineNumber = breakpoint.lineNumber();
     this.columnNumber = breakpoint.columnNumber();
     this.condition = breakpoint.condition();
     this.enabled = breakpoint.enabled();
 }
 
 /** @type {!WebInspector.BreakpointManager} */
 WebInspector.breakpointManager;