Index: media/midi/midi_manager_mac_unittest.cc |
diff --git a/media/midi/midi_manager_mac_unittest.cc b/media/midi/midi_manager_mac_unittest.cc |
index 4ee525e93b6534561f32e07781866801b590c114..f0871f7d715cecf3205a63fc6680a5ea7e3db1aa 100644 |
--- a/media/midi/midi_manager_mac_unittest.cc |
+++ b/media/midi/midi_manager_mac_unittest.cc |
@@ -21,6 +21,8 @@ namespace midi { |
namespace { |
+using mojom::Result; |
+ |
void Noop(const MIDIPacketList*, void*, void*) {} |
class FakeMidiManagerClient : public MidiManagerClient { |