Return number of values deleted by IDBObjectStore.delete(range)

content/browser/indexed_db/indexed_db_database.h

 // Copyright (c) 2013 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_DATABASE_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 293 matching lines @@
   IndexedDBTransactionCoordinator transaction_coordinator_;
 
   TransactionMap transactions_;
   PendingOpenCallList pending_open_calls_;
   std::unique_ptr<PendingUpgradeCall>
       pending_run_version_change_transaction_call_;
   std::unique_ptr<PendingSuccessCall> pending_second_half_open_;
   PendingDeleteCallList pending_delete_calls_;
 
   ConnectionSet connections_;
+  bool experimental_web_platform_features_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(IndexedDBDatabase);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_H_