Migrate old Shortcuts DB data to conform to new type values

chrome/browser/history/shortcuts_database.h

Index: chrome/browser/history/shortcuts_database.h
diff --git a/chrome/browser/history/shortcuts_database.h b/chrome/browser/history/shortcuts_database.h
index a3cbfdb5b4820deb5f2df8b62a595b0569d8e71e..a29331ae60095b6c67942052cdde5eb93980738a 100644
--- a/chrome/browser/history/shortcuts_database.h
+++ b/chrome/browser/history/shortcuts_database.h
@@ -14,6 +14,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "sql/connection.h"
+#include "sql/meta_table.h"
 #include "url/gurl.h"
 
 namespace history {
@@ -126,6 +127,8 @@ class ShortcutsDatabase : public base::RefCountedThreadSafe<ShortcutsDatabase> {
   sql::Connection db_;
   base::FilePath database_path_;
 
+  sql::MetaTable meta_table_;
+
   static const base::FilePath::CharType kShortcutsDatabaseName[];
 
   DISALLOW_COPY_AND_ASSIGN(ShortcutsDatabase);