tools/gn: Remove includes of basictypes.h.

tools/gn/action_values.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_ACTION_VALUES_H_
 #define TOOLS_GN_ACTION_VALUES_H_
 
 #include <string>
 #include <vector>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "tools/gn/source_file.h"
 #include "tools/gn/substitution_list.h"
 
 class Target;
 
 // Holds the values (outputs, args, script name, etc.) for either an action or
 // an action_foreach target.
 class ActionValues {
  public:
   ActionValues();
@@ skipping 24 matching lines @@
  private:
   SourceFile script_;
   SubstitutionList args_;
   SubstitutionList outputs_;
   SubstitutionPattern depfile_;
 
   DISALLOW_COPY_AND_ASSIGN(ActionValues);
 };
 
 #endif  // TOOLS_GN_ACTION_VALUES_H_