Indexed DB: Rename "int version" to "version"

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 175 matching lines @@
                                        IndexedDBTransaction* transaction);
   void DeleteObjectStoreOperation(int64_t object_store_id,
                                   IndexedDBTransaction* transaction);
   void DeleteObjectStoreAbortOperation(
       const IndexedDBObjectStoreMetadata& object_store_metadata,
       IndexedDBTransaction* transaction);
   void VersionChangeOperation(int64_t version,
                               scoped_refptr<IndexedDBCallbacks> callbacks,
                               scoped_ptr<IndexedDBConnection> connection,
                               IndexedDBTransaction* transaction);
-  void VersionChangeAbortOperation(int64_t previous_int_version,
+  void VersionChangeAbortOperation(int64_t previous_version,
                                    IndexedDBTransaction* transaction);
   void DeleteIndexOperation(int64_t object_store_id,
                             int64_t index_id,
                             IndexedDBTransaction* transaction);
   void CreateIndexAbortOperation(int64_t object_store_id,
                                  int64_t index_id,
                                  IndexedDBTransaction* transaction);
   void DeleteIndexAbortOperation(int64_t object_store_id,
                                  const IndexedDBIndexMetadata& index_metadata,
                                  IndexedDBTransaction* transaction);
@@ skipping 99 matching lines @@
   PendingDeleteCallList pending_delete_calls_;
 
   ConnectionSet connections_;
 
   DISALLOW_COPY_AND_ASSIGN(IndexedDBDatabase);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_H_