IndexedDB + Coding Style: re-order enums/typedefs/... to match guide

content/browser/indexed_db/leveldb/leveldb_transaction.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_LEVELDB_LEVELDB_TRANSACTION_H_
 #define CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_TRANSACTION_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 88 matching lines @@
     virtual bool IsValid() const OVERRIDE;
     virtual leveldb::Status SeekToLast() OVERRIDE;
     virtual leveldb::Status Seek(const base::StringPiece& target) OVERRIDE;
     virtual leveldb::Status Next() OVERRIDE;
     virtual leveldb::Status Prev() OVERRIDE;
     virtual base::StringPiece Key() const OVERRIDE;
     virtual base::StringPiece Value() const OVERRIDE;
     void DataChanged();
 
    private:
+    enum Direction { FORWARD, REVERSE };
+
     explicit TransactionIterator(scoped_refptr<LevelDBTransaction> transaction);
     void HandleConflictsAndDeletes();
     void SetCurrentIteratorToSmallestKey();
     void SetCurrentIteratorToLargestKey();
     void RefreshDataIterator() const;
     bool DataIteratorIsLower() const;
     bool DataIteratorIsHigher() const;
 
     scoped_refptr<LevelDBTransaction> transaction_;
     const LevelDBComparator* comparator_;
     mutable scoped_ptr<DataIterator> data_iterator_;
     scoped_ptr<LevelDBIterator> db_iterator_;
     LevelDBIterator* current_;
 
-    enum Direction {
-      FORWARD,
-      REVERSE
-    };
     Direction direction_;
     mutable bool data_changed_;
 
     DISALLOW_COPY_AND_ASSIGN(TransactionIterator);
   };
 
   void Set(const base::StringPiece& key, std::string* value, bool deleted);
   void Clear();
   void RegisterIterator(TransactionIterator* iterator);
   void UnregisterIterator(TransactionIterator* iterator);
@@ skipping 30 matching lines @@
   LevelDBDatabase* db_;
   scoped_ptr<LevelDBWriteBatch> write_batch_;
   bool finished_;
 
   DISALLOW_COPY_AND_ASSIGN(LevelDBDirectTransaction);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_TRANSACTION_H_