[DevTools] Do not expose agents on Target

third_party/WebKit/Source/devtools/front_end/sdk/CPUProfilerModel.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/CPUProfilerModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/CPUProfilerModel.js b/third_party/WebKit/Source/devtools/front_end/sdk/CPUProfilerModel.js
index c5a2d615acc1a983aff49b0bfd549f31e355a27b..4072b7293a1841fa4cc7389ffc7bed4e0660eee3 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/CPUProfilerModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/CPUProfilerModel.js
@@ -32,14 +32,15 @@
 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));
   }