Cleanup: Remove forward declarations in various directories.

chrome/common/service_process_util.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 CHROME_COMMON_SERVICE_PROCESS_UTIL_H_
 #define CHROME_COMMON_SERVICE_PROCESS_UTIL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "ipc/ipc_channel_handle.h"
 
-class Task;
 class CommandLine;
 
 namespace base {
   class MessageLoopProxy;
 }
 
 // Return the IPC channel to connect to the service process.
 IPC::ChannelHandle GetServiceProcessChannel();
 
 #if !defined(OS_MACOSX)
@@ skipping 54 matching lines @@
   // Register the service process to run on startup.
   bool AddToAutoRun();
 
   // Unregister the service process to run on startup.
   bool RemoveFromAutoRun();
 
   // Return the channel handle used for communicating with the service.
   IPC::ChannelHandle GetServiceProcessChannel();
 
  private:
-
 #if !defined(OS_MACOSX)
   // Create the shared memory data for the service process.
   bool CreateSharedData();
 
   // If an older version of the service process running, it should be shutdown.
   // Returns false if this process needs to exit.
   bool HandleOtherVersion();
 
   // Acquires a singleton lock for the service process. A return value of false
   // means that a service process instance is already running.
@@ skipping 12 matching lines @@
 
   // An opaque object that maintains state. The actual definition of this is
   // platform dependent.
   struct StateData;
   StateData* state_;
   scoped_ptr<base::SharedMemory> shared_mem_service_data_;
   scoped_ptr<CommandLine> autorun_command_line_;
 };
 
 #endif  // CHROME_COMMON_SERVICE_PROCESS_UTIL_H_