[Chromecast] Raises CastService creation to CastContentBrowserClient.

chromecast/browser/service/cast_service_android.h

-// Copyright 2014 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 CHROMECAST_BROWSER_SERVICE_CAST_SERVICE_ANDROID_H_
-#define CHROMECAST_BROWSER_SERVICE_CAST_SERVICE_ANDROID_H_
-
-#include "base/macros.h"
-#include "chromecast/browser/service/cast_service.h"
-
-namespace chromecast {
-
-class CastServiceAndroid : public CastService {
- public:
-  CastServiceAndroid(content::BrowserContext* browser_context,
-                     PrefService* pref_service,
-                     metrics::CastMetricsServiceClient* metrics_service_client);
-  ~CastServiceAndroid() override;
-
- protected:
-  // CastService implementation.
-  void InitializeInternal() override;
-  void FinalizeInternal() override;
-  void StartInternal() override;
-  void StopInternal() override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CastServiceAndroid);
-};
-
-}  // namespace chromecast
-
-#endif  // CHROMECAST_BROWSER_SERVICE_CAST_SERVICE_ANDROID_H_