Adding methods that will be used by the quota management UI....

webkit/database/quota_table.h

+// Copyright (c) 2009 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 WEBKIT_DATABASE_QUOTA_TABLE_H_
+#define WEBKIT_DATABASE_QUOTA_TABLE_H_
+
+#include <vector>
+
+#include "base/string16.h"
+
+namespace sql {
+class Connection;
+}
+
+namespace webkit_database {
+
+class QuotaTable {
+ public:
+  explicit QuotaTable(sql::Connection* db) : db_(db) { }
+
+  bool Init();
+  int64 GetOriginQuota(const string16& origin_identifier);
+  bool SetOriginQuota(const string16& origin_identifier, int64 quota);
+  bool ClearOriginQuota(const string16& origin_identifier);
+
+ private:
+  sql::Connection* db_;
+};
+
+}  // namespace webkit_database
+
+#endif  // WEBKIT_DATABASE_QUOTA_TABLE_H_