| Index: content/common/media/midi_messages.h | 
| diff --git a/content/common/media/midi_messages.h b/content/common/media/midi_messages.h | 
| index 504b395687e8208a6d4e6e35a19f9051875d918e..44747a9b957daa9171b1ae7fde850ccf35fb5f8d 100644 | 
| --- a/content/common/media/midi_messages.h | 
| +++ b/content/common/media/midi_messages.h | 
| @@ -18,10 +18,10 @@ | 
| #define IPC_MESSAGE_EXPORT CONTENT_EXPORT | 
| #define IPC_MESSAGE_START MidiMsgStart | 
|  | 
| -IPC_ENUM_TRAITS_MAX_VALUE(media::midi::MidiPortState, | 
| -                          media::midi::MIDI_PORT_STATE_LAST) | 
| +IPC_ENUM_TRAITS_MAX_VALUE(midi::MidiPortState, | 
| +                          midi::MIDI_PORT_STATE_LAST) | 
|  | 
| -IPC_STRUCT_TRAITS_BEGIN(media::midi::MidiPortInfo) | 
| +IPC_STRUCT_TRAITS_BEGIN(midi::MidiPortInfo) | 
| IPC_STRUCT_TRAITS_MEMBER(id) | 
| IPC_STRUCT_TRAITS_MEMBER(manufacturer) | 
| IPC_STRUCT_TRAITS_MEMBER(name) | 
| @@ -29,7 +29,7 @@ IPC_STRUCT_TRAITS_BEGIN(media::midi::MidiPortInfo) | 
| IPC_STRUCT_TRAITS_MEMBER(state) | 
| IPC_STRUCT_TRAITS_END() | 
|  | 
| -IPC_ENUM_TRAITS_MAX_VALUE(media::midi::Result, media::midi::Result::MAX) | 
| +IPC_ENUM_TRAITS_MAX_VALUE(midi::Result, midi::Result::MAX) | 
|  | 
| // Messages for IPC between MidiMessageFilter and MidiHost. | 
|  | 
| @@ -46,20 +46,20 @@ IPC_MESSAGE_CONTROL0(MidiHostMsg_EndSession) | 
| // Messages sent from the browser to the renderer. | 
|  | 
| IPC_MESSAGE_CONTROL1(MidiMsg_AddInputPort, | 
| -                     media::midi::MidiPortInfo /* input port */) | 
| +                     midi::MidiPortInfo /* input port */) | 
|  | 
| IPC_MESSAGE_CONTROL1(MidiMsg_AddOutputPort, | 
| -                     media::midi::MidiPortInfo /* output port */) | 
| +                     midi::MidiPortInfo /* output port */) | 
|  | 
| IPC_MESSAGE_CONTROL2(MidiMsg_SetInputPortState, | 
| uint32_t /* port */, | 
| -                     media::midi::MidiPortState /* state */) | 
| +                     midi::MidiPortState /* state */) | 
|  | 
| IPC_MESSAGE_CONTROL2(MidiMsg_SetOutputPortState, | 
| uint32_t /* port */, | 
| -                     media::midi::MidiPortState /* state */) | 
| +                     midi::MidiPortState /* state */) | 
|  | 
| -IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, media::midi::Result /* result */) | 
| +IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, midi::Result /* result */) | 
|  | 
| IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived, | 
| uint32_t /* port */, | 
|  |