Profiles: Move NetworkActionPredictor to the ProfileKeyedService framework.

chrome/browser/autocomplete/network_action_predictor_factory.h

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_FACTORY_H_
+#define CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_FACTORY_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "base/memory/singleton.h"
+#include "chrome/browser/profiles/profile_keyed_service_factory.h"
+
+class NetworkActionPredictor;
+
+// Singleton that owns all NetworkActionPredictors and associates them with
+// Profiles. Listens for the Profile's destruction notification and cleans up
+// the associated NetworkActionPredictor.
+class NetworkActionPredictorFactory : public ProfileKeyedServiceFactory {
+ public:
+  static NetworkActionPredictor* GetForProfile(Profile* profile);
+
+  static NetworkActionPredictorFactory* GetInstance();
+
+ private:
+  friend struct DefaultSingletonTraits<NetworkActionPredictorFactory>;
+
+  NetworkActionPredictorFactory();
+  virtual ~NetworkActionPredictorFactory();
+
+  // ProfileKeyedServiceFactory:
+  virtual ProfileKeyedService* BuildServiceInstanceFor(
+      Profile* profile) const OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(NetworkActionPredictorFactory);
+};
+
+#endif  // CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_FACTORY_H_