Media Source dispatches inband text tracks

webkit/media/webinbandtexttrack_impl.h

Index: webkit/media/webinbandtexttrack_impl.h
diff --git a/webkit/media/webinbandtexttrack_impl.h b/webkit/media/webinbandtexttrack_impl.h
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+// Copyright (c) 2013 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_MEDIA_WEBINANDTEXTTRACK_IMPL_H_
+#define WEBKIT_MEDIA_WEBINANDTEXTTRACK_IMPL_H_
+
+#include "base/memory/ref_counted.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebString.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebInbandTextTrack.h"
+
+namespace webkit_media {
+
+class WebInbandTextTrackImpl
+    : public WebKit::WebInbandTextTrack,
+      public base::RefCountedThreadSafe<WebInbandTextTrackImpl> {
+ public:
+  WebInbandTextTrackImpl(Kind kind,
+                         const WebKit::WebString& label,
+                         const WebKit::WebString& language);
+  virtual ~WebInbandTextTrackImpl();
+
+  virtual void setClient(WebKit::WebInbandTextTrackClient* client);
+  virtual WebKit::WebInbandTextTrackClient* client();
+
+  virtual void setMode(Mode mode);
+  virtual Mode mode() const;
+
+  virtual Kind kind() const;
+  virtual bool isClosedCaptions() const;
+
+  virtual WebKit::WebString label() const;
+  virtual WebKit::WebString language() const;
+  virtual bool isDefault() const;
+
+  virtual int textTrackIndex() const;
+
+ private:
+  // TODO(matthewjheaney): resolve ownership and lifetime issues
+  WebKit::WebInbandTextTrackClient* client_;
+  Mode mode_;
+  Kind kind_;
+  WebKit::WebString label_;
+  WebKit::WebString language_;
+  DISALLOW_COPY_AND_ASSIGN(WebInbandTextTrackImpl);
+};
+
+}  // namespace webkit_media
+
+#endif  // WEBKIT_MEDIA_WEBINANDTEXTTRACK_IMPL_H_