Make WebMIDI use blink Promise.

Source/modules/webmidi/MIDIAccessPromise.h

Index: Source/modules/webmidi/MIDIAccessPromise.h
diff --git a/Source/modules/webmidi/MIDIAccessPromise.h b/Source/modules/webmidi/MIDIAccessPromise.h
deleted file mode 100644
index fc63eb807ef23a124b80c31a85f15fa408e6a414..0000000000000000000000000000000000000000
--- a/Source/modules/webmidi/MIDIAccessPromise.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef MIDIAccessPromise_h
-#define MIDIAccessPromise_h
-
-#include "bindings/v8/ScriptWrappable.h"
-#include "core/dom/ActiveDOMObject.h"
-#include "heap/Handle.h"
-#include "modules/webmidi/MIDIOptions.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefCounted.h"
-
-namespace WebCore {
-
-class DOMError;
-class MIDIAccess;
-class MIDIErrorCallback;
-class MIDISuccessCallback;
-class ExecutionContext;
-
-struct MIDIOptions;
-
-class MIDIAccessPromise FINAL : public RefCountedWillBeRefCountedGarbageCollected<MIDIAccessPromise>, public ScriptWrappable, public ActiveDOMObject {
-public:
-    static PassRefPtrWillBeRawPtr<MIDIAccessPromise> create(ExecutionContext*, const Dictionary&);
-    virtual ~MIDIAccessPromise();
-
-    // ActiveDOMObject
-    virtual bool hasPendingActivity() const OVERRIDE;
-    virtual void stop() OVERRIDE;
-
-    MIDIOptions* options() { return m_options.get(); }
-
-    void fulfill();
-    void reject(PassRefPtrWillBeRawPtr<DOMError>);
-
-    void then(PassOwnPtr<MIDISuccessCallback>, PassOwnPtr<MIDIErrorCallback>);
-
-    void trace(Visitor*);
-
-private:
-    enum State {
-        Pending,
-        Accepted,
-        Rejected,
-        Invoked,
-    };
-
-    MIDIAccessPromise(ExecutionContext*, const Dictionary&);
-
-    void clear();
-
-    State m_state;
-    OwnPtr<MIDISuccessCallback> m_successCallback;
-    OwnPtr<MIDIErrorCallback> m_errorCallback;
-    OwnPtr<MIDIOptions> m_options;
-    RefPtrWillBeMember<DOMError> m_error;
-    RefPtrWillBeMember<MIDIAccess> m_access;
-};
-
-} // namespace WebCore
-
-#endif // MIDIAccessPromise_h