Adding Chromium's database tracker.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/334039

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30747 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 47 insertions, 0 deletions

diff --git a/webkit/database/databases_table.h b/webkit/database/databases_table.h
new file mode 100644
index 0000000..cafff9f
--- /dev/null
+++ b/webkit/database/databases_table.h
@@ -0,0 +1,47 @@
+// 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_DATABASES_TABLE_H_
+#define WEBKIT_DATABASE_DATABASES_TABLE_H_
+
+#include <vector>
+
+#include "base/string16.h"
+
+namespace sql {
+class Connection;
+}
+
+namespace webkit_database {
+
+struct DatabaseDetails {
+  DatabaseDetails() : estimated_size(0) { }
+
+  string16 origin_identifier;
+  string16 database_name;
+  string16 description;
+  int64 estimated_size;
+};
+
+class DatabasesTable {
+ public:
+  explicit DatabasesTable(sql::Connection* db) : db_(db) { }
+
+  bool Init();
+  bool GetDatabaseDetails(const string16& origin_identifier,
+                          const string16& database_name,
+                          DatabaseDetails* details);
+  bool InsertDatabaseDetails(const DatabaseDetails& details);
+  bool UpdateDatabaseDetails(const DatabaseDetails& details);
+  bool DeleteDatabaseDetails(const string16& origin_identifier,
+                             const string16& database_name);
+  bool GetAllDatabaseDetailsForOrigin(const string16& origin_identifier,
+                                      std::vector<DatabaseDetails>* details);
+ private:
+  sql::Connection* db_;
+};
+
+}  // namespace webkit_database
+
+#endif  // WEBKIT_DATABASE_DATABASES_TABLE_H_