tools/gn: Remove includes of basictypes.h.

tools/gn/builder_record.h

 // Copyright (c) 2013 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 TOOLS_GN_BUILDER_RECORD_H_
 #define TOOLS_GN_BUILDER_RECORD_H_
 
 #include <set>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "tools/gn/item.h"
 #include "tools/gn/location.h"
 
 class ParseNode;
 
 // This class is used by the builder to manage the loading of the dependency
 // tree. It holds a reference to an item and links to other records that the
 // item depends on, both resolved ones, and unresolved ones.
 //
@@ skipping 81 matching lines @@
   bool resolved_;
 
   BuilderRecordSet all_deps_;
   BuilderRecordSet unresolved_deps_;
   BuilderRecordSet waiting_on_resolution_;
 
   DISALLOW_COPY_AND_ASSIGN(BuilderRecord);
 };
 
 #endif  // TOOLS_GN_BUILDER_RECORD_H_