Chromecast: disables downloads from the Chromecast shell.

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();
@@ skipping 22 matching lines @@
  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_