Fix invalid cast to BrowsingDataRemoverImpl

chrome/browser/browsing_data/browsing_data_remover.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_H_
 #define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_
 
 #include <memory>
 #include "base/callback_forward.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/browsing_data/browsing_data_remover_delegate.h"
+#include "components/keyed_service/core/keyed_service.h"
 
 namespace content {
 class BrowsingDataFilterBuilder;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // BrowsingDataRemover is responsible for removing data related to browsing:
 // visits in url database, downloads, cookies ...
 //
 //  USAGE:
@@ skipping 20 matching lines @@
 //
 //         void OnBrowsingDataRemoverDone() {
 //           LOG(INFO) << "Cookies were deleted.";
 //         }
 //       }
 //
 ////////////////////////////////////////////////////////////////////////////////
 //
 // TODO(crbug.com/668114): BrowsingDataRemover does not currently support plugin
 // data deletion. Use PluginDataRemover instead.
-class BrowsingDataRemover {
+class BrowsingDataRemover : public KeyedService {
  public:
   // Mask used for Remove.
   enum RemoveDataMask {
     REMOVE_APPCACHE = 1 << 0,
     REMOVE_CACHE = 1 << 1,
     REMOVE_COOKIES = 1 << 2,
     REMOVE_DOWNLOADS = 1 << 3,
     REMOVE_FILE_SYSTEMS = 1 << 4,
     REMOVE_FORM_DATA = 1 << 5,
     // In addition to visits, REMOVE_HISTORY removes keywords, last session and
@@ skipping 141 matching lines @@
   // consider returning them in OnBrowsingDataRemoverDone() callback. If not,
   // consider simplifying this interface by removing these methods and changing
   // the tests to record the parameters using GMock instead.
   virtual const base::Time& GetLastUsedBeginTime() = 0;
   virtual const base::Time& GetLastUsedEndTime() = 0;
   virtual int GetLastUsedRemovalMask() = 0;
   virtual int GetLastUsedOriginTypeMask() = 0;
 };
 
 #endif // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_