| Index: media/midi/midi_manager_usb.cc
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| diff --git a/media/midi/midi_manager_usb.cc b/media/midi/midi_manager_usb.cc
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| index 35ab6a54701710a4439dd35abff45cc5e622d495..70b2fa9765cd87e77162bc3a597d46890adb22e9 100644
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| --- a/media/midi/midi_manager_usb.cc
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| +++ b/media/midi/midi_manager_usb.cc
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| @@ -14,6 +14,7 @@
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|  
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|  namespace midi {
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|  
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| +using mojom::PortState;
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|  using mojom::Result;
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|  
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|  MidiManagerUsb::MidiManagerUsb(std::unique_ptr<UsbMidiDevice::Factory> factory)
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| @@ -95,13 +96,13 @@ void MidiManagerUsb::OnDeviceDetached(size_t index) {
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|    UsbMidiDevice* device = devices_[index];
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|    for (size_t i = 0; i < output_streams_.size(); ++i) {
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|      if (output_streams_[i]->jack().device == device) {
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| -      SetOutputPortState(static_cast<uint32_t>(i), MIDI_PORT_DISCONNECTED);
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| +      SetOutputPortState(static_cast<uint32_t>(i), PortState::DISCONNECTED);
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|      }
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|    }
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|    const std::vector<UsbMidiJack>& input_jacks = input_stream_->jacks();
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|    for (size_t i = 0; i < input_jacks.size(); ++i) {
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|      if (input_jacks[i].device == device) {
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| -      SetInputPortState(static_cast<uint32_t>(i), MIDI_PORT_DISCONNECTED);
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| +      SetInputPortState(static_cast<uint32_t>(i), PortState::DISCONNECTED);
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|      }
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|    }
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|  }
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| @@ -156,12 +157,12 @@ bool MidiManagerUsb::AddPorts(UsbMidiDevice* device, int device_id) {
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|      if (jacks[j].direction() == UsbMidiJack::DIRECTION_OUT) {
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|        output_streams_.push_back(new UsbMidiOutputStream(jacks[j]));
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|        AddOutputPort(MidiPortInfo(id, manufacturer, product_name, version,
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| -                                 MIDI_PORT_OPENED));
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| +                                 PortState::OPENED));
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|      } else {
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|        DCHECK_EQ(jacks[j].direction(), UsbMidiJack::DIRECTION_IN);
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|        input_stream_->Add(jacks[j]);
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|        AddInputPort(MidiPortInfo(id, manufacturer, product_name, version,
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| -                                MIDI_PORT_OPENED));
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| +                                PortState::OPENED));
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|      }
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|    }
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|    return true;
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| 
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