Add sysexEnabled readonly attribute to MIDIAccess

Source/modules/webmidi/MIDIAccess.h

 /*
  * 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 46 matching lines @@
     virtual ~MIDIAccess();
     // Returns a promise object that will be resolved with this MIDIAccess.
     static ScriptPromise request(const MIDIOptions&, ExecutionContext*);
 
     MIDIInputVector inputs() const { return m_inputs; }
     MIDIOutputVector outputs() const { return m_outputs; }
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(connect);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(disconnect);
 
-    void setSysExEnabled(bool);
-    bool sysExEnabled() const { return m_sysExEnabled; }
+    void setSysexEnabled(bool);
+    bool sysexEnabled() const { return m_sysexEnabled; }
 
     // EventTarget
     virtual const AtomicString& interfaceName() const OVERRIDE { return EventTargetNames::MIDIAccess; }
     virtual ExecutionContext* executionContext() const OVERRIDE { return ActiveDOMObject::executionContext(); }
 
     // ActiveDOMObject
     virtual void suspend() OVERRIDE;
     virtual void resume() OVERRIDE;
     virtual void stop() OVERRIDE;
     virtual bool hasPendingActivity() const OVERRIDE;
@@ skipping 29 matching lines @@
     // Called when the promise is resolved or rejected.
     void doPostAction(State);
 
     State m_state;
     WeakPtrFactory<MIDIAccess> m_weakPtrFactory;
     MIDIInputVector m_inputs;
     MIDIOutputVector m_outputs;
     OwnPtr<MIDIAccessor> m_accessor;
     OwnPtr<MIDIAccessResolver> m_resolver;
     MIDIOptions m_options;
-    bool m_sysExEnabled;
+    bool m_sysexEnabled;
     AsyncMethodRunner<MIDIAccess> m_asyncResolveRunner;
     AsyncMethodRunner<MIDIAccess> m_asyncRejectRunner;
     RefPtrWillBeMember<DOMError> m_error;
 };
 
 } // namespace WebCore
 
 #endif // MIDIAccess_h