Create favicon_url mirror in components/favicon.

components/favicon/core/favicon_url.h

+// Copyright 2014 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 COMPONENTS_FAVICON_CORE_FAVICON_URL_
+#define COMPONENTS_FAVICON_CORE_FAVICON_URL_
+
+#include <vector>
+
+#include "components/favicon_base/favicon_types.h"
+#include "ui/gfx/geometry/size.h"
+#include "url/gurl.h"
+
+namespace favicon {
+
+// Stores metadata about a given favicon.
+struct FaviconURL {
+  FaviconURL();
+  FaviconURL(const GURL& url,
+             favicon_base::IconType type,
+             const std::vector<gfx::Size>& sizes);
+  ~FaviconURL();
+
+  // The url of the icon.
+  GURL icon_url;
+
+  // The type of the icon.
+  favicon_base::IconType icon_type;
+
+  // Icon's bitmaps' size.
+  std::vector<gfx::Size> icon_sizes;
+};
+
+}  // namespace favicon
+
+#endif  // COMPONENTS_FAVICON_CORE_FAVICON_URL_