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

Source/modules/mediastream/MediaStreamRegistry.h

Index: Source/modules/mediastream/MediaStreamRegistry.h
diff --git a/Source/modules/mediastream/MediaStreamRegistry.h b/Source/modules/mediastream/MediaStreamRegistry.h
deleted file mode 100644
index 666278296ecac563542c6a0808e25727d6fbb047..0000000000000000000000000000000000000000
--- a/Source/modules/mediastream/MediaStreamRegistry.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2011 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 MediaStreamRegistry_h
-#define MediaStreamRegistry_h
-
-#include "core/html/URLRegistry.h"
-#include "platform/heap/Handle.h"
-#include "wtf/HashMap.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/text/StringHash.h"
-
-namespace blink {
-
-class KURL;
-class MediaStream;
-class MediaStreamDescriptor;
-
-class MediaStreamRegistry final : public URLRegistry {
-public:
-    // Returns a single instance of MediaStreamRegistry.
-    static MediaStreamRegistry& registry();
-
-    // Registers a blob URL referring to the specified stream data.
-    virtual void registerURL(SecurityOrigin*, const KURL&, URLRegistrable*) override;
-    virtual void unregisterURL(const KURL&) override;
-    virtual bool contains(const String&) override;
-
-    MediaStreamDescriptor* lookupMediaStreamDescriptor(const String& url);
-
-private:
-    MediaStreamRegistry();
-    PersistentHeapHashMap<String, Member<MediaStreamDescriptor> > m_streamDescriptors;
-};
-
-} // namespace blink
-
-#endif // MediaStreamRegistry_h