Reduce the amount of included header files. Vast change like in "Oh God! This...

chrome/browser/renderer_host/render_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_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_
 
-#include "base/basictypes.h"
+#include <set>
+
 #include "base/id_map.h"
 #include "base/process.h"
 #include "base/scoped_ptr.h"
 #include "chrome/common/ipc_sync_channel.h"
 
 class Profile;
 
 // Virtual interface that represents the browser side of the browser <->
 // renderer communication channel. There will generally be one
 // RenderProcessHost per renderer process.
@@ skipping 171 matching lines @@
   int host_id_;
 
   Profile* profile_;
 
   // set of listeners that expect the renderer process to close
   std::set<int> listeners_expecting_close_;
 
   // See getter above.
   static bool run_renderer_in_process_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderProcessHost);

[Dean McNamee, 2009/02/19 11:50:32]

this requires basictypes.h, but you removed that include, now it just happens
it's getting pulled in by one of the others?

 };
 
 // Factory object for RenderProcessHosts. Using this factory allows tests to
 // swap out a different one to use a TestRenderProcessHost.
 class RenderProcessHostFactory {
  public:
   virtual ~RenderProcessHostFactory() {}
   virtual RenderProcessHost* CreateRenderProcessHost(
       Profile* profile) const = 0;
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_RENDER_PROCESS_HOST_H_