Reorganizes Chromecast code to better reflect functional dependencies.

chromecast/shell/browser/cast_download_manager_delegate.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_BROWSER_CAST_DOWNLOAD_MANAGER_DELEGATE_H_
-#define CHROMECAST_SHELL_BROWSER_CAST_DOWNLOAD_MANAGER_DELEGATE_H_
-
-#include "base/macros.h"
-#include "content/public/browser/download_manager_delegate.h"
-
-namespace chromecast {
-namespace shell {
-
-class CastDownloadManagerDelegate : public content::DownloadManagerDelegate {
- public:
-  CastDownloadManagerDelegate();
-  virtual ~CastDownloadManagerDelegate();
-
-  // content::DownloadManagerDelegate implementation:
-  virtual void GetNextId(
-      const content::DownloadIdCallback& callback) override;
-  virtual bool DetermineDownloadTarget(
-      content::DownloadItem* item,
-      const content::DownloadTargetCallback& callback) override;
-  virtual bool ShouldOpenFileBasedOnExtension(
-      const base::FilePath& path) override;
-  virtual bool ShouldCompleteDownload(
-      content::DownloadItem* item,
-      const base::Closure& complete_callback) override;
-  virtual bool ShouldOpenDownload(
-      content::DownloadItem* item,
-      const content::DownloadOpenDelayedCallback& callback) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CastDownloadManagerDelegate);
-};
-
-}  // namespace shell
-}  // namespace chromecast
-
-#endif  // CHROMECAST_SHELL_BROWSER_CAST_DOWNLOAD_MANAGER_DELEGATE_H_