Add sysexEnabled readonly attribute to MIDIAccess

Source/web/MIDIClientProxy.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 26 matching lines @@
 
 using WebCore::MIDIAccess;
 
 namespace blink {
 
 MIDIClientProxy::MIDIClientProxy(WebMIDIClient* client)
     : m_client(client)
 {
 }
 
-void MIDIClientProxy::requestSysExPermission(PassRefPtrWillBeRawPtr<MIDIAccess> access)
+void MIDIClientProxy::requestSysexPermission(PassRefPtrWillBeRawPtr<MIDIAccess> access)
 {
+    // FIXME: call new function once Chromium implements it.
     if (m_client)
         m_client->requestSysExPermission(WebMIDIPermissionRequest(access));
     else
-        access->setSysExEnabled(false);
+        access->setSysexEnabled(false);
 }
 
-void MIDIClientProxy::cancelSysExPermissionRequest(MIDIAccess* access)
+void MIDIClientProxy::cancelSysexPermissionRequest(MIDIAccess* access)
 {
+    // FIXME: call new function once Chromium implements it.
     if (m_client)
         m_client->cancelSysExPermissionRequest(WebMIDIPermissionRequest(access));
 }
 
 } // namespace blink