Change MockBrowsingDataRemover to MockBrowsingDataRemoverDelegate

chrome/browser/browsing_data/browsing_data_remover_delegate.h

 // Copyright 2016 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_BROWSING_DATA_BROWSING_DATA_REMOVER_DELEGATE_H_
 #define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_DELEGATE_H_
 
+#include "base/callback_forward.h"
+
 class GURL;
 
+namespace base {
+class Time;
+}
+
 namespace content {
 class BrowsingDataFilterBuilder;
 }
 
 namespace storage {
 class SpecialStoragePolicy;
 }
 
 class BrowsingDataRemoverDelegate {
  public:
@@ skipping 11 matching lines @@
   virtual void RemoveEmbedderData(
       const base::Time& delete_begin,
       const base::Time& delete_end,
       int remove_mask,
       const content::BrowsingDataFilterBuilder& filter_builder,
       int origin_type_mask,
       const base::Closure& callback) = 0;
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_DELEGATE_H_