| Index: ash/common/test/BUILD.gn | 
| diff --git a/ash/common/test/BUILD.gn b/ash/common/test/BUILD.gn | 
| index e6118c57bbe714b2600860b177bcede1ae91dfbe..b94624377de5ea0233302a846164de0335715211 100644 | 
| --- a/ash/common/test/BUILD.gn | 
| +++ b/ash/common/test/BUILD.gn | 
| @@ -10,6 +10,8 @@ static_library("test_support") { | 
| "ash_test_impl.h", | 
| "material_design_controller_test_api.cc", | 
| "material_design_controller_test_api.h", | 
| +    "test_new_window_client.cc", | 
| +    "test_new_window_client.h", | 
| "test_palette_delegate.cc", | 
| "test_palette_delegate.h", | 
| "test_session_state_delegate.cc", | 
| @@ -31,6 +33,7 @@ static_library("test_support") { | 
| deps = [ | 
| "//ash", | 
| "//ash/public/cpp", | 
| +    "//ash/public/interfaces", | 
| "//base", | 
| "//components/signin/core/account_id", | 
| "//components/user_manager", | 
|  |