These data structures support the Media Router Dialog webui.

chrome/browser/ui/webui/media_router/media_sink_with_cast_modes.h

Index: chrome/browser/ui/webui/media_router/media_sink_with_cast_modes.h
diff --git a/chrome/browser/ui/webui/media_router/media_sink_with_cast_modes.h b/chrome/browser/ui/webui/media_router/media_sink_with_cast_modes.h
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index 0000000000000000000000000000000000000000..48c651d2f60bc168534758ffd08d7ed1a864a703
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+++ b/chrome/browser/ui/webui/media_router/media_sink_with_cast_modes.h
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+// Copyright 2015 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 CHROME_BROWSER_UI_WEBUI_MEDIA_ROUTER_MEDIA_SINK_WITH_CAST_MODES_H_
+#define CHROME_BROWSER_UI_WEBUI_MEDIA_ROUTER_MEDIA_SINK_WITH_CAST_MODES_H_
+
+#include <set>
+
+#include "chrome/browser/media/router/media_sink.h"
+#include "chrome/browser/ui/webui/media_router/media_cast_mode.h"
+
+namespace media_router {
+
+// Contains information on a MediaSink and the set of cast modes it is
+// compatible with. This should be interpreted under the context of a
+// QueryResultManager which contains a mapping from MediaCastMode to
+// MediaSource.
+struct MediaSinkWithCastModes {
+  explicit MediaSinkWithCastModes(const MediaSink& sink);
+  ~MediaSinkWithCastModes();
+
+  MediaSink sink;
+  CastModeSet cast_modes;
+
+  bool Equals(const MediaSinkWithCastModes& other) const;
+};
+
+}  // namespace media_router
+
+#endif  // CHROME_BROWSER_UI_WEBUI_MEDIA_ROUTER_MEDIA_SINK_WITH_CAST_MODES_H_