Move MediaStream and MediaStreamTrack implementation from modules/mediastream to core/mediastream.

Source/modules/mediastream/RTCDataChannelEvent.h

Index: Source/modules/mediastream/RTCDataChannelEvent.h
diff --git a/Source/modules/mediastream/RTCDataChannelEvent.h b/Source/modules/mediastream/RTCDataChannelEvent.h
deleted file mode 100644
index 76c2458da3db50226e32f6e77f149b0268cb5825..0000000000000000000000000000000000000000
--- a/Source/modules/mediastream/RTCDataChannelEvent.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2012 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:
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 RTCDataChannelEvent_h
-#define RTCDataChannelEvent_h
-
-#include "modules/EventModules.h"
-#include "modules/mediastream/RTCDataChannel.h"
-#include "wtf/text/AtomicString.h"
-
-namespace blink {
-
-class RTCDataChannelEvent final : public Event {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    virtual ~RTCDataChannelEvent();
-
-    static PassRefPtrWillBeRawPtr<RTCDataChannelEvent> create();
-    static PassRefPtrWillBeRawPtr<RTCDataChannelEvent> create(const AtomicString& type, bool canBubble, bool cancelable, RTCDataChannel*);
-
-    RTCDataChannel* channel() const;
-
-    virtual const AtomicString& interfaceName() const override;
-
-    virtual void trace(Visitor*) override;
-
-private:
-    RTCDataChannelEvent();
-    RTCDataChannelEvent(const AtomicString& type, bool canBubble, bool cancelable, RTCDataChannel*);
-
-    PersistentWillBeMember<RTCDataChannel> m_channel;
-};
-
-} // namespace blink
-
-#endif // RTCDataChannelEvent_h