Headers cleanup in chrome/common

chrome/common/child_process_host.h

 // Copyright (c) 2009 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_CHILD_PROCESS_HOST_H_
 #define CHROME_COMMON_CHILD_PROCESS_HOST_H_
 
-#include "build/build_config.h"
-
 #include <list>
+#include <string>
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
 #include "base/waitable_event_watcher.h"
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
-#include "chrome/common/child_process_info.h"
 #include "chrome/common/ipc_channel.h"
 
 class NotificationType;
 
 // Plugins/workers and other child processes that live on the IO thread should
 // derive from this class.
 class ChildProcessHost : public ResourceDispatcherHost::Receiver,
                          public base::WaitableEventWatcher::Delegate,
                          public IPC::Channel::Listener {
  public:
@@ skipping 82 matching lines @@
   // IPC Channel's id.
   std::wstring channel_id_;
 
   // Used to watch the child process handle.
   base::WaitableEventWatcher watcher_;
 
   scoped_ptr<base::WaitableEvent> process_event_;
 };
 
 #endif  // CHROME_COMMON_CHILD_PROCESS_HOST_H_