Web MIDI: final IDL updates to conform the latest WD for shipping

Source/modules/webmidi/MIDIAccessInitializer.h

Index: Source/modules/webmidi/MIDIAccessInitializer.h
diff --git a/Source/modules/webmidi/MIDIAccessInitializer.h b/Source/modules/webmidi/MIDIAccessInitializer.h
index 9fd9d4c8b5ed3e1ccca57dcdce3d10b6ec576367..7fb63f06fd804a3dd9071c95f5f8d3dd214a1fe2 100644
--- a/Source/modules/webmidi/MIDIAccessInitializer.h
+++ b/Source/modules/webmidi/MIDIAccessInitializer.h
@@ -25,11 +25,11 @@ public:
         String id;
         String manufacturer;
         String name;
-        MIDIPort::MIDIPortTypeCode type;
+        MIDIPort::TypeCode type;
         String version;
         MIDIAccessor::MIDIPortState state;
 
-        PortDescriptor(const String& id, const String& manufacturer, const String& name, MIDIPort::MIDIPortTypeCode type, const String& version, MIDIAccessor::MIDIPortState state)
+        PortDescriptor(const String& id, const String& manufacturer, const String& name, MIDIPort::TypeCode type, const String& version, MIDIAccessor::MIDIPortState state)
             : id(id)
             , manufacturer(manufacturer)
             , name(name)