DevTools: introduce multitarget model listeners

Source/devtools/front_end/sdk/TimelineManager.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 12 matching lines @@
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @constructor
- * @extends {WebInspector.SDKObject}
+ * @extends {WebInspector.SDKModel}
  * @param {!WebInspector.Target} target
  */
 WebInspector.TimelineManager = function(target)
 {
-    WebInspector.SDKObject.call(this, target);
+    WebInspector.SDKModel.call(this, WebInspector.TimelineManager, target);
     this._dispatcher = new WebInspector.TimelineDispatcher(this);
     this._enablementCount = 0;
     this._jsProfilerStarted = false;
     target.timelineAgent().enable();
 }
 
 WebInspector.TimelineManager.EventTypes = {
     TimelineStarted: "TimelineStarted",
     TimelineStopped: "TimelineStopped",
     TimelineEventRecorded: "TimelineEventRecorded",
@@ skipping 104 matching lines @@
         var intervalUs = WebInspector.settings.highResolutionCpuProfiling.get() ? 100 : 1000;
         ProfilerAgent.setSamplingInterval(intervalUs, didChangeInterval);
 
         function didChangeInterval(error)
         {
             if (error)
                 WebInspector.console.error(error);
         }
     },
 
-    __proto__: WebInspector.SDKObject.prototype
+    __proto__: WebInspector.SDKModel.prototype
 }
 
 /**
  * @constructor
  * @implements {TimelineAgent.Dispatcher}
  */
 WebInspector.TimelineDispatcher = function(manager)
 {
     this._manager = manager;
     this._manager.target().registerTimelineDispatcher(this);
@@ skipping 44 matching lines @@
     progress: function(count)
     {
         this._manager.dispatchEventToListeners(WebInspector.TimelineManager.EventTypes.TimelineProgress, count);
     }
 }
 
 /**
  * @type {!WebInspector.TimelineManager}
  */
 WebInspector.timelineManager;