Moving media-related files from webkit/glue/ to webkit/media/.

webkit/glue/webmediaplayer_delegate.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef WEBKIT_GLUE_WEBMEDIAPLAYER_DELEGATE_H_
-#define WEBKIT_GLUE_WEBMEDIAPLAYER_DELEGATE_H_
-
-namespace webkit_glue {
-
-class WebMediaPlayerImpl;
-
-// An interface to allow a WebMediaPlayerImpl to communicate changes of state
-// to objects that need to know.
-class WebMediaPlayerDelegate {
- public:
-  WebMediaPlayerDelegate() {}
-  virtual ~WebMediaPlayerDelegate() {}
-
-  // The specified player started playing media.
-  virtual void DidPlay(WebMediaPlayerImpl* player) {}
-
-  // The specified player stopped playing media.
-  virtual void DidPause(WebMediaPlayerImpl* player) {}
-
-  // The specified player was destroyed. Do not call any methods on it.
-  virtual void PlayerGone(WebMediaPlayerImpl* player) {}
-};
-
-}  // namespace webkit_glue
-
-#endif  // WEBKIT_GLUE_WEBMEDIAPLAYER_DELEGATE_H_