IndexedDB: Saving data loss status in IndexedDBPendingConnection.

content/browser/indexed_db/indexed_db_factory_impl.h

 // Copyright (c) 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 CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_IMPL_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_IMPL_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 18 matching lines @@
 
   // content::IndexedDBFactory overrides:
   void ReleaseDatabase(const IndexedDBDatabase::Identifier& identifier,
                        bool forced_close) override;
 
   void GetDatabaseNames(scoped_refptr<IndexedDBCallbacks> callbacks,
                         const url::Origin& origin,
                         const base::FilePath& data_directory,
                         net::URLRequestContext* request_context) override;
   void Open(const base::string16& name,
-            const IndexedDBPendingConnection& connection,
+            std::unique_ptr<IndexedDBPendingConnection> connection,
             net::URLRequestContext* request_context,
             const url::Origin& origin,
             const base::FilePath& data_directory) override;
 
   void DeleteDatabase(const base::string16& name,
                       net::URLRequestContext* request_context,
                       scoped_refptr<IndexedDBCallbacks> callbacks,
                       const url::Origin& origin,
                       const base::FilePath& data_directory) override;
 
@@ skipping 81 matching lines @@
   std::map<url::Origin, scoped_refptr<IndexedDBBackingStore>>
       backing_stores_with_active_blobs_;
   std::set<url::Origin> backends_opened_since_boot_;
 
   DISALLOW_COPY_AND_ASSIGN(IndexedDBFactoryImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FACTORY_IMPL_H_