RefCounted types should not have public destructors, webkit/

webkit/quota/quota_database_unittest.cc

 // Copyright (c) 2011 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 <iterator>
 #include <set>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/scoped_temp_dir.h"
 #include "googleurl/src/gurl.h"
 #include "sql/connection.h"
 #include "sql/meta_table.h"
 #include "sql/statement.h"
 #include "sql/transaction.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webkit/quota/mock_special_storage_policy.h"
 #include "webkit/quota/quota_database.h"
 
 namespace quota {
 namespace {
 
 const base::Time kZeroTime;
 
 class TestErrorDelegate : public sql::ErrorDelegate {
  public:
-  virtual ~TestErrorDelegate() { }
-  virtual int OnError(
-      int error, sql::Connection* connection, sql::Statement* stmt) {
+  virtual int OnError(int error,
+                      sql::Connection* connection,
+                      sql::Statement* stmt) OVERRIDE {
     return error;
   }
+
+ protected:
+  virtual ~TestErrorDelegate() {}
 };
 
 }  // namespace
 
 class QuotaDatabaseTest : public testing::Test {
  protected:
   typedef QuotaDatabase::QuotaTableEntry QuotaTableEntry;
   typedef QuotaDatabase::QuotaTableCallback QuotaTableCallback;
   typedef QuotaDatabase::OriginInfoTableCallback
       OriginInfoTableCallback;
@@ skipping 513 matching lines @@
 }
 
 TEST_F(QuotaDatabaseTest, DumpOriginInfoTable) {
   ScopedTempDir data_dir;
   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
   const FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
   DumpOriginInfoTable(kDbFile);
   DumpOriginInfoTable(FilePath());
 }
 }  // namespace quota