Reorganizes Chromecast code to better reflect functional dependencies.

chromecast/shell/common/cast_content_client.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_SHELL_COMMON_CAST_CONTENT_CLIENT_H_
-#define CHROMECAST_SHELL_COMMON_CAST_CONTENT_CLIENT_H_
-
-#include "content/public/common/content_client.h"
-
-namespace chromecast {
-namespace shell {
-
-std::string GetUserAgent();
-
-class CastContentClient : public content::ContentClient {
- public:
-  virtual ~CastContentClient();
-
-  // content::ContentClient implementation:
-  virtual std::string GetUserAgent() const override;
-  virtual base::string16 GetLocalizedString(int message_id) const override;
-  virtual base::StringPiece GetDataResource(
-      int resource_id,
-      ui::ScaleFactor scale_factor) const override;
-  virtual base::RefCountedStaticMemory* GetDataResourceBytes(
-      int resource_id) const override;
-  virtual gfx::Image& GetNativeImageNamed(int resource_id) const override;
-};
-
-}  // namespace shell
-}  // namespace chromecast
-
-#endif  // CHROMECAST_SHELL_COMMON_CAST_CONTENT_CLIENT_H_