MacViews: Harmony for TabDialogs' dialogs (starting with Collected Cookies)

chrome/browser/ui/cocoa/tab_dialogs_views_mac.h

+// Copyright 2017 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_COCOA_TAB_DIALOGS_VIEWS_MAC_H_
+#define CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_VIEWS_MAC_H_
+
+#include "chrome/browser/ui/cocoa/tab_dialogs_cocoa.h"
+
+// Implementation of TabDialogs interface for toolkit-views dialogs on Mac.
+class TabDialogsViewsMac : public TabDialogsCocoa {
+ public:
+  explicit TabDialogsViewsMac(content::WebContents* contents);
+  ~TabDialogsViewsMac() override;
+
+  // TabDialogs:
+  void ShowCollectedCookies() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(TabDialogsViewsMac);
+};
+
+#endif  // CHROME_BROWSER_UI_COCOA_TAB_DIALOGS_VIEWS_MAC_H_