IndexedDB: Fix coding style issues c/o cpplint.py

content/browser/indexed_db/indexed_db_fake_backing_store.h

 // Copyright 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_FAKE_BACKING_STORE_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FAKE_BACKING_STORE_H_
 
 #include <vector>
 
 #include "content/browser/indexed_db/indexed_db_backing_store.h"
@@ skipping 35 matching lines @@
 
   virtual leveldb::Status DeleteObjectStore(Transaction* transaction,
                                             int64 database_id,
                                             int64 object_store_id) OVERRIDE;
 
   virtual leveldb::Status PutRecord(
       IndexedDBBackingStore::Transaction* transaction,
       int64 database_id,
       int64 object_store_id,
       const IndexedDBKey& key,
-      IndexedDBValue& value,
+      IndexedDBValue* value,
       ScopedVector<webkit_blob::BlobDataHandle>* handles,
       RecordIdentifier* record) OVERRIDE;
 
   virtual leveldb::Status ClearObjectStore(Transaction*,
                                            int64 database_id,
                                            int64 object_store_id) OVERRIDE;
   virtual leveldb::Status DeleteRecord(Transaction*,
                                        int64 database_id,
                                        int64 object_store_id,
                                        const RecordIdentifier&) OVERRIDE;
@@ skipping 78 matching lines @@
    private:
     leveldb::Status result_;
 
     DISALLOW_COPY_AND_ASSIGN(FakeTransaction);
   };
 
  protected:
   friend class base::RefCounted<IndexedDBFakeBackingStore>;
   virtual ~IndexedDBFakeBackingStore();
 
+ private:
   DISALLOW_COPY_AND_ASSIGN(IndexedDBFakeBackingStore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_FAKE_BACKING_STORE_H_