Web MIDI: make blink a music platform

LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt

Index: LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt
diff --git a/LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt b/LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt
index dbfaeaafef6808b827dfb7e490e7383da093e44d..8731afdda428833f8e76267ca2a6bb880486cd61 100644
--- a/LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt
+++ b/LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt
@@ -2701,6 +2701,57 @@ interface Location
     setter port
     setter protocol
     setter search
+interface MIDIAccess
+    getter inputs
+    getter onstatechange
+    getter outputs
+    getter sysexEnabled
+    method constructor
+    setter onstatechange
+interface MIDIConnectionEvent
+    getter port
+    method constructor
+interface MIDIInput
+    getter onmidimessage
+    method constructor
+    setter onmidimessage
+interface MIDIInputMap
+    getter size
+    method constructor
+    method entries
+    method forEach
+    method get
+    method has
+    method keys
+    method values
+interface MIDIMessageEvent
+    getter data
+    getter receivedTime
+    method constructor
+interface MIDIOutput
+    method constructor
+    method send
+interface MIDIOutputMap
+    getter size
+    method constructor
+    method entries
+    method forEach
+    method get
+    method has
+    method keys
+    method values
+interface MIDIPort
+    getter id
+    getter manufacturer
+    getter name
+    getter onstatechange
+    getter state
+    getter type
+    getter version
+    method close
+    method constructor
+    method open
+    setter onstatechange
 interface Map
     getter size
     method clear
@@ -2950,6 +3001,7 @@ interface Navigator
     method getStorageUpdates
     method javaEnabled
     method registerProtocolHandler
+    method requestMIDIAccess
     method requestMediaKeySystemAccess
     method sendBeacon
     method unregisterProtocolHandler