[DevTools] Do not expose agents on Target

third_party/WebKit/Source/devtools/front_end/sdk/ServiceWorkerManager.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 16 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.
  */
 
 /**
  * @unrestricted
  */
 SDK.ServiceWorkerManager = class extends SDK.SDKModel {
   /**
    * @param {!SDK.Target} target
+   * @param {!Protocol.Dispatcher} dispatcher
    */
-  constructor(target) {
-    super(target);
-    target.registerServiceWorkerDispatcher(new SDK.ServiceWorkerDispatcher(this));
+  constructor(target, dispatcher) {
+    super(target, dispatcher);
+    dispatcher.registerServiceWorkerDispatcher(new SDK.ServiceWorkerDispatcher(this));
     this._lastAnonymousTargetId = 0;
-    this._agent = target.serviceWorkerAgent();
+    this._agent = dispatcher.serviceWorkerAgent();
+    this._targetAgent = dispatcher.targetAgent();
     /** @type {!Map.<string, !SDK.ServiceWorkerRegistration>} */
     this._registrations = new Map();
     this.enable();
     this._forceUpdateSetting = Common.settings.createSetting('serviceWorkerUpdateOnReload', false);
     if (this._forceUpdateSetting.get())
       this._forceUpdateSettingChanged();
     this._forceUpdateSetting.addChangeListener(this._forceUpdateSettingChanged, this);
     new SDK.ServiceWorkerContextNamer(target, this);
   }
 
@@ skipping 114 matching lines @@
   }
 
   /**
    * @param {string} versionId
    */
   inspectWorker(versionId) {
     this._agent.inspectWorker(versionId);
   }
 
   /**
+   * @param {string} controlledClient
+   * @return {!Promise<?Protocol.Target.TargetInfo>}
+   */
+  controlledClientInfo(controlledClient) {
+    return this._targetAgent.getTargetInfo(controlledClient, (error, targetInfo) => error ? null : targetInfo);
+  }
+
+  /**
+   * @param {string} controlledClient
+   */
+  activateControlledClient(controlledClient) {
+    this._targetAgent.activateTarget(controlledClient);
+  }
+
+  /**
    * @param {!Array.<!Protocol.ServiceWorker.ServiceWorkerRegistration>} registrations
    */
   _workerRegistrationUpdated(registrations) {
     for (var payload of registrations) {
       var registration = this._registrations.get(payload.registrationId);
       if (!registration) {
         registration = new SDK.ServiceWorkerRegistration(payload);
         this._registrations.set(payload.registrationId, registration);
         this.dispatchEventToListeners(SDK.ServiceWorkerManager.Events.RegistrationUpdated, registration);
         continue;
@@ skipping 416 matching lines @@
   _updateContextLabel(context, version) {
     if (!version) {
       context.setLabel('');
       return;
     }
     var parsedUrl = context.origin.asParsedURL();
     var label = parsedUrl ? parsedUrl.lastPathComponentWithFragment() : context.name;
     context.setLabel(label + ' #' + version.id + ' (' + version.status + ')');
   }
 };