| Index: mojo/mojo_public_tests.gypi | 
| diff --git a/mojo/mojo_public_tests.gypi b/mojo/mojo_public_tests.gypi | 
| index 8106e8d420ef6c23ceed5daac426108989721570..bbe7e7aa2a63808753073babab00f9604b07fe7c 100644 | 
| --- a/mojo/mojo_public_tests.gypi | 
| +++ b/mojo/mojo_public_tests.gypi | 
| @@ -139,11 +139,7 @@ | 
| ], | 
| 'include_dirs': [ '..' ], | 
| 'sources': [ | 
| -        'public/c/system/tests/core_unittest.cc', | 
| -        'public/c/system/tests/core_unittest_pure_c.c', | 
| -        'public/c/system/tests/macros_unittest.cc', | 
| -        'public/cpp/system/tests/core_unittest.cc', | 
| -        'public/cpp/system/tests/macros_unittest.cc', | 
| +        '<@(mojo_public_system_unittest_sources)', | 
| ], | 
| }, | 
| { | 
|  |