Index: ui/display/test/display_manager_test_api.cc |
diff --git a/ui/display/test/display_manager_test_api.cc b/ui/display/test/display_manager_test_api.cc |
index 16e9a1b8ddb5e971beb82a594aad561c0641476d..0a8078b4ebae0e780d0d40710f8036cfd62dc533 100644 |
--- a/ui/display/test/display_manager_test_api.cc |
+++ b/ui/display/test/display_manager_test_api.cc |
@@ -58,7 +58,9 @@ scoped_refptr<ManagedDisplayMode> GetDisplayModeForUIScale( |
} // namespace |
DisplayManagerTestApi::DisplayManagerTestApi(DisplayManager* display_manager) |
- : display_manager_(display_manager) {} |
+ : display_manager_(display_manager) { |
+ DCHECK(display_manager); |
+} |
DisplayManagerTestApi::~DisplayManagerTestApi() {} |