Add module for counting date-last-roll-call and persisting those counts

components/update_client/test_configurator.cc

 // Copyright 2014 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 "components/update_client/test_configurator.h"
 
 #include "base/version.h"
 #include "components/update_client/component_patcher_operation.h"
 #include "url/gurl.h"
 
@@ skipping 135 matching lines @@
 void TestConfigurator::SetPingUrl(const GURL& url) {
   ping_url_ = url;
 }
 
 scoped_refptr<base::SequencedTaskRunner>
 TestConfigurator::GetSequencedTaskRunner() const {
   DCHECK(worker_task_runner_.get());
   return worker_task_runner_;
 }
 
+base::FilePath TestConfigurator::GetMetadataPath() const {
+  // Returning an empty path will result in an in-memory cache only.
+  return base::FilePath();
+}
+
 }  // namespace update_client