Remove unneeded browser_process.h includes.

chrome/browser/browser_process.h

 // Copyright (c) 2010 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.
 
 // This interface is for managing the global services of the application. Each
 // service is lazily created when requested the first time. The service getters
 // will return NULL if the service is not available, so callers must check for
 // this condition.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_H_
 #define CHROME_BROWSER_BROWSER_PROCESS_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "ipc/ipc_message.h"
 
 class AutomationProviderList;
 class Clipboard;
 class DevToolsManager;
 class DownloadRequestLimiter;
 class DownloadStatusUpdater;
 class GoogleURLTracker;
+class IconManager;
 class IntranetRedirectDetector;
-class IconManager;
+class IOThread;
 class MetricsService;
 class NotificationUIManager;
 class PrefService;
 class ProfileManager;
 class ResourceDispatcherHost;
 class SidebarManager;
 class TabCloseableStateWatcher;
 class ThumbnailGenerator;
 
 namespace base {
 class Thread;
 class WaitableEvent;
 }
 
 namespace printing {
 class PrintJobManager;
 class PrintPreviewTabController;
 }
 
-class IOThread;
-
 // NOT THREAD SAFE, call only from the main thread.
 // These functions shouldn't return NULL unless otherwise noted.
 class BrowserProcess {
  public:
   BrowserProcess();
   virtual ~BrowserProcess();
 
   // Invoked when the user is logging out/shutting down. When logging off we may
   // not have enough time to do a normal shutdown. This method is invoked prior
   // to normal shutdown and saves any state that must be saved before we are
@@ skipping 112 matching lines @@
  private:
   // User-data-dir based profiles.
   std::vector<std::wstring> user_data_dir_profiles_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcess);
 };
 
 extern BrowserProcess* g_browser_process;
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_H_