[Offline pages] Adding persistent request queue based on SQLite

components/offline_pages/background/save_page_request.cc

 // Copyright 2016 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/offline_pages/background/save_page_request.h"
 
 namespace offline_pages {
 
 SavePageRequest::SavePageRequest(int64_t request_id,
                                  const GURL& url,
@@ skipping 51 matching lines @@
 
 void SavePageRequest::MarkAttemptStarted(const base::Time& start_time) {
   DCHECK_LE(activation_time_, start_time);
   // TODO(fgorski): As part of introducing policy in GetStatus, we can make a
   // check here to ensure we only start tasks in status pending, and bail out in
   // other cases.
   last_attempt_time_ = start_time;
   ++attempt_count_;
 }
 
-void SavePageRequest::MarkAttemptCompleted() {
-  last_attempt_time_ = base::Time();
+void SavePageRequest::MarkAttemptCompleted(const base::Time& time) {
+  last_attempt_time_ = time;
 }
 
 }  // namespace offline_pages