Move BrowserMessageFilter to public, and into content namespace.

content/browser/file_system/file_system_dispatcher_host.h

 // Copyright (c) 2011 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 CONTENT_BROWSER_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_HOST_H_
 
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/id_map.h"
-#include "content/browser/browser_message_filter.h"
+#include "content/public/browser/browser_message_filter.h"
 #include "webkit/fileapi/file_system_types.h"
 
 class FilePath;
 class GURL;
 
 namespace base {
 class Time;
 }
 
 namespace fileapi {
 class FileSystemContext;
 class FileSystemOperation;
 }
 
 namespace net {
 class URLRequestContext;
 class URLRequestContextGetter;
 }  // namespace net
 
-class FileSystemDispatcherHost : public BrowserMessageFilter {
+class FileSystemDispatcherHost : public content::BrowserMessageFilter {
  public:
   // Used by the renderer process host on the UI thread.
   FileSystemDispatcherHost(
       net::URLRequestContextGetter* request_context_getter,
       fileapi::FileSystemContext* file_system_context);
   // Used by the worker process host on the IO thread.
   FileSystemDispatcherHost(
       net::URLRequestContext* request_context,
       fileapi::FileSystemContext* file_system_context);
   virtual ~FileSystemDispatcherHost();
 
-  // BrowserMessageFilter implementation.
+  // content::BrowserMessageFilter implementation.
   virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
   virtual void OverrideThreadForMessage(
       const IPC::Message& message,
       content::BrowserThread::ID* thread) OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message,
                                  bool* message_was_ok) OVERRIDE;
 
   void UnregisterOperation(int request_id);
 
  private:
@@ skipping 44 matching lines @@
 
   // The getter holds the context until Init() can be called from the
   // IO thread, which will extract the net::URLRequestContext from it.
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
   net::URLRequestContext* request_context_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemDispatcherHost);
 };
 
 #endif  // CONTENT_BROWSER_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_HOST_H_