DevTools: introduce multitarget model listeners

Source/devtools/front_end/sdk/CPUProfilerModel.js

 /*
  * Copyright (C) 2014 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 10 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
  * @implements {ProfilerAgent.Dispatcher}
  */
 WebInspector.CPUProfilerModel = function(target)
 {
-    WebInspector.SDKObject.call(this, target);
+    WebInspector.SDKModel.call(this, WebInspector.CPUProfilerModel, target);
     this._isRecording = false;
     target.registerProfilerDispatcher(this);
     target.profilerAgent().enable();
 
     this._configureCpuProfilerSamplingInterval();
     WebInspector.settings.highResolutionCpuProfiling.addChangeListener(this._configureCpuProfilerSamplingInterval, this);
 }
 
 WebInspector.CPUProfilerModel.EventTypes = {
     ProfileStarted: "ProfileStarted",
@@ skipping 67 matching lines @@
         this.target().profilerAgent().stop(callback);
         this.dispatchEventToListeners(WebInspector.CPUProfilerModel.EventTypes.ProfileStopped);
     },
 
     dispose: function()
     {
         WebInspector.settings.highResolutionCpuProfiling.removeChangeListener(this._configureCpuProfilerSamplingInterval, this);
     },
 
 
-    __proto__: WebInspector.SDKObject.prototype
+    __proto__: WebInspector.SDKModel.prototype
 }
 
 /**
  * @type {!WebInspector.CPUProfilerModel}
  */
 WebInspector.cpuProfilerModel;