[DevTools] Do not expose agents on Target

third_party/WebKit/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 14 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @implements {Protocol.ProfilerDispatcher}
  */
 SDK.CPUProfilerModel = class extends SDK.SDKModel {
   /**
    * @param {!SDK.Target} target
+   * @param {!Protocol.Dispatcher} dispatcher
    */
-  constructor(target) {
-    super(target);
+  constructor(target, dispatcher) {
+    super(target, dispatcher);
     this._isRecording = false;
     this._nextAnonymousConsoleProfileNumber = 1;
     this._anonymousConsoleProfileIdToTitle = new Map();
-    this._profilerAgent = target.profilerAgent();
-    target.registerProfilerDispatcher(this);
+    this._profilerAgent = dispatcher.profilerAgent();
+    dispatcher.registerProfilerDispatcher(this);
     this._profilerAgent.enable();
     this._debuggerModel = /** @type {!SDK.DebuggerModel} */ (target.model(SDK.DebuggerModel));
   }
 
   /**
    * @return {!SDK.RuntimeModel}
    */
   runtimeModel() {
     return this._debuggerModel.runtimeModel();
   }
@@ skipping 108 matching lines @@
 SDK.SDKModel.register(SDK.CPUProfilerModel, SDK.Target.Capability.JS, true);
 
 /** @enum {symbol} */
 SDK.CPUProfilerModel.Events = {
   ConsoleProfileStarted: Symbol('ConsoleProfileStarted'),
   ConsoleProfileFinished: Symbol('ConsoleProfileFinished')
 };
 
 /** @typedef {!{id: string, scriptLocation: !SDK.DebuggerModel.Location, title: string, cpuProfile: (!Protocol.Profiler.Profile|undefined), cpuProfilerModel: !SDK.CPUProfilerModel}} */
 SDK.CPUProfilerModel.EventData;