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

webkit/glue/weburlrequest_impl.h

Index: webkit/glue/weburlrequest_impl.h
===================================================================
--- webkit/glue/weburlrequest_impl.h	(revision 9942)
+++ webkit/glue/weburlrequest_impl.h	(working copy)
@@ -2,10 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef WEBKIT_GLUE_WEBURLREQUEST_IMPL_H__
-#define WEBKIT_GLUE_WEBURLREQUEST_IMPL_H__
+#ifndef WEBKIT_GLUE_WEBURLREQUEST_IMPL_H_
+#define WEBKIT_GLUE_WEBURLREQUEST_IMPL_H_
 
-#include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "webkit/glue/weburlrequest.h"
 
@@ -66,5 +65,4 @@
   scoped_refptr<ExtraData> extra_data_;
 };
 
-#endif  // #ifndef WEBKIT_GLUE_WEBURLREQUEST_IMPL_H__
-
+#endif  // #ifndef WEBKIT_GLUE_WEBURLREQUEST_IMPL_H_