| Index: tools/gn/ninja_action_target_writer_unittest.cc
 | 
| diff --git a/tools/gn/ninja_action_target_writer_unittest.cc b/tools/gn/ninja_action_target_writer_unittest.cc
 | 
| index 38a175b9fad7d7e1bc485f76e9e6cf1957cd45c6..82f42e2424e891c740c05850bc54e82578425979 100644
 | 
| --- a/tools/gn/ninja_action_target_writer_unittest.cc
 | 
| +++ b/tools/gn/ninja_action_target_writer_unittest.cc
 | 
| @@ -5,6 +5,7 @@
 | 
|  #include <algorithm>
 | 
|  #include <sstream>
 | 
|  
 | 
| +#include "build/build_config.h"
 | 
|  #include "testing/gtest/include/gtest/gtest.h"
 | 
|  #include "tools/gn/ninja_action_target_writer.h"
 | 
|  #include "tools/gn/substitution_list.h"
 | 
| 
 |