[Offline pages] Extracting callbacks from the Offline Page Model

chrome/browser/browsing_data/browsing_data_remover.h

Index: chrome/browser/browsing_data/browsing_data_remover.h
diff --git a/chrome/browser/browsing_data/browsing_data_remover.h b/chrome/browser/browsing_data/browsing_data_remover.h
index 19c8921b8d23febd1b1d7a91007405b931810970..94d05ecea214366dc78c6608091978ffbabc270d 100644
--- a/chrome/browser/browsing_data/browsing_data_remover.h
+++ b/chrome/browser/browsing_data/browsing_data_remover.h
@@ -428,8 +428,7 @@ class BrowsingDataRemover : public KeyedService
   void OnClearedWebappHistory();
 
   // Callback on UI thread when the offline page data has been cleared.
-  void OnClearedOfflinePageData(
-      offline_pages::OfflinePageModel::DeletePageResult result);
+  void OnClearedOfflinePageData(offline_pages::DeletePageResult result);
 #endif
 
   void OnClearedDomainReliabilityMonitor();