IndexedDB: Coding conventions and cleanup

content/browser/indexed_db/leveldb/leveldb_unittest.cc

 // 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.
 
 #include <algorithm>
 #include <cstring>
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 83 matching lines @@
   scoped_ptr<LevelDBDatabase> leveldb =
       LevelDBDatabase::Open(temp_directory.path(), &comparator);
   EXPECT_TRUE(leveldb);
 
   const std::string old_value("value");
   put_value = old_value;
   bool success = leveldb->Put(key, &put_value);
   EXPECT_TRUE(success);
 
   scoped_refptr<LevelDBTransaction> transaction =
-      LevelDBTransaction::Create(leveldb.get());
+      new LevelDBTransaction(leveldb.get());
 
   const std::string new_value("new value");
   put_value = new_value;
   success = leveldb->Put(key, &put_value);
   EXPECT_TRUE(success);
 
   bool found = false;
   success = transaction->Get(key, &got_value, &found);
   EXPECT_TRUE(success);
   EXPECT_TRUE(found);
@@ skipping 48 matching lines @@
   EXPECT_TRUE(leveldb);
 
   put_value = value1;
   success = leveldb->Put(key1, &put_value);
   EXPECT_TRUE(success);
   put_value = value2;
   success = leveldb->Put(key2, &put_value);
   EXPECT_TRUE(success);
 
   scoped_refptr<LevelDBTransaction> transaction =
-      LevelDBTransaction::Create(leveldb.get());
+      new LevelDBTransaction(leveldb.get());
 
   success = leveldb->Remove(key2);
   EXPECT_TRUE(success);
 
   scoped_ptr<LevelDBIterator> it = transaction->CreateIterator();
 
   it->Seek(std::string());
 
   EXPECT_TRUE(it->IsValid());
   EXPECT_EQ(comparator.Compare(it->Key(), key1), 0);
   EXPECT_EQ(comparator.Compare(it->Value(), value1), 0);
 
   it->Next();
 
   EXPECT_TRUE(it->IsValid());
   EXPECT_EQ(comparator.Compare(it->Key(), key2), 0);
   EXPECT_EQ(comparator.Compare(it->Value(), value2), 0);
 
   it->Next();
 
   EXPECT_FALSE(it->IsValid());
 }
 
 }  // namespace
 
 }  // namespace content