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

content/browser/indexed_db/leveldb/leveldb_transaction.h

Index: content/browser/indexed_db/leveldb/leveldb_transaction.h
diff --git a/content/browser/indexed_db/leveldb/leveldb_transaction.h b/content/browser/indexed_db/leveldb/leveldb_transaction.h
index d9eae5a6895cc6fe3c01ce488cd250a6f6769746..21728b55967e99b77525347800afff68f954f0fb 100644
--- a/content/browser/indexed_db/leveldb/leveldb_transaction.h
+++ b/content/browser/indexed_db/leveldb/leveldb_transaction.h
@@ -106,6 +106,8 @@ class CONTENT_EXPORT LevelDBTransaction
     void DataChanged();
 
    private:
+    enum Direction { FORWARD, REVERSE };
+
     explicit TransactionIterator(scoped_refptr<LevelDBTransaction> transaction);
     void HandleConflictsAndDeletes();
     void SetCurrentIteratorToSmallestKey();
@@ -120,10 +122,6 @@ class CONTENT_EXPORT LevelDBTransaction
     scoped_ptr<LevelDBIterator> db_iterator_;
     LevelDBIterator* current_;
 
-    enum Direction {
-      FORWARD,
-      REVERSE
-    };
     Direction direction_;
     mutable bool data_changed_;