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

content/browser/indexed_db/indexed_db_metadata.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_METADATA_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_METADATA_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 43 matching lines @@
   int64_t id;
   IndexedDBKeyPath key_path;
   bool auto_increment;
   int64_t max_index_id;
 
   IndexMap indexes;
 };
 
 struct CONTENT_EXPORT IndexedDBDatabaseMetadata {
   // TODO(jsbell): These can probably be collapsed into 0.
-  enum {
-    NO_INT_VERSION = -1,
-    DEFAULT_INT_VERSION = 0
-  };
+  enum { NO_VERSION = -1, DEFAULT_VERSION = 0 };
 
   typedef std::map<int64_t, IndexedDBObjectStoreMetadata> ObjectStoreMap;
 
   IndexedDBDatabaseMetadata();
   IndexedDBDatabaseMetadata(const base::string16& name,
                             int64_t id,
-                            int64_t int_version,
+                            int64_t version,
                             int64_t max_object_store_id);
   IndexedDBDatabaseMetadata(const IndexedDBDatabaseMetadata& other);
   ~IndexedDBDatabaseMetadata();
   IndexedDBDatabaseMetadata& operator=(IndexedDBDatabaseMetadata& other);
 
   base::string16 name;
   int64_t id;
-  int64_t int_version;
+  int64_t version;
   int64_t max_object_store_id;
 
   ObjectStoreMap object_stores;
 };
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_METADATA_H_