Reorganizes Chromecast code to better reflect functional dependencies.

chromecast/shell/browser/cast_browser_context.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_BROWSER_CONTEXT_H_
-#define CHROMECAST_SHELL_BROWSER_CAST_BROWSER_CONTEXT_H_
-
-#include "base/files/file_path.h"
-#include "base/macros.h"
-#include "content/public/browser/browser_context.h"
-#include "content/public/browser/content_browser_client.h"
-
-namespace chromecast {
-namespace shell {
-
-class CastDownloadManagerDelegate;
-class URLRequestContextFactory;
-
-// Chromecast does not currently support multiple profiles.  So there is a
-// single BrowserContext for all chromecast renderers.
-// There is no support for PartitionStorage.
-class CastBrowserContext : public content::BrowserContext {
- public:
-  explicit CastBrowserContext(
-      URLRequestContextFactory* url_request_context_factory);
-  virtual ~CastBrowserContext();
-
-  // BrowserContext implementation:
-  virtual base::FilePath GetPath() const override;
-  virtual bool IsOffTheRecord() const override;
-  virtual net::URLRequestContextGetter* GetRequestContext() override;
-  virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess(
-      int renderer_child_id) override;
-  virtual net::URLRequestContextGetter* GetMediaRequestContext() override;
-  virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
-      int renderer_child_id) override;
-  virtual net::URLRequestContextGetter*
-      GetMediaRequestContextForStoragePartition(
-          const base::FilePath& partition_path,
-          bool in_memory) override;
-  virtual content::ResourceContext* GetResourceContext() override;
-  virtual content::DownloadManagerDelegate*
-      GetDownloadManagerDelegate() override;
-  virtual content::BrowserPluginGuestManager* GetGuestManager() override;
-  virtual storage::SpecialStoragePolicy* GetSpecialStoragePolicy() override;
-  virtual content::PushMessagingService* GetPushMessagingService() override;
-  virtual content::SSLHostStateDelegate* GetSSLHostStateDelegate() override;
-
- private:
-  class CastResourceContext;
-
-  // Performs initialization of the CastBrowserContext while IO is still
-  // allowed on the current thread.
-  void InitWhileIOAllowed();
-
-  URLRequestContextFactory* const url_request_context_factory_;
-  base::FilePath path_;
-  scoped_ptr<CastResourceContext> resource_context_;
-  scoped_ptr<CastDownloadManagerDelegate> download_manager_delegate_;
-
-  DISALLOW_COPY_AND_ASSIGN(CastBrowserContext);
-};
-
-}  // namespace shell
-}  // namespace chromecast
-
-#endif  // CHROMECAST_SHELL_BROWSER_CAST_BROWSER_CONTEXT_H_