[Offline Pages] Removes two-step expiration related.

chrome/browser/ui/webui/offline/offline_internals_ui_message_handler.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 "chrome/browser/ui/webui/offline/offline_internals_ui_message_handler.h"
 
 #include <stdint.h>
 #include <stdlib.h>
 #include <vector>
 
@@ skipping 126 matching lines @@
     base::DictionaryValue* offline_page = new base::DictionaryValue();
     results.Append(offline_page);
     offline_page->SetString("onlineUrl", page.url.spec());
     offline_page->SetString("namespace", page.client_id.name_space);
     offline_page->SetDouble("size", page.file_size);
     offline_page->SetString("id", std::to_string(page.offline_id));
     offline_page->SetString("filePath", page.file_path.MaybeAsASCII());
     offline_page->SetDouble("creationTime", page.creation_time.ToJsTime());
     offline_page->SetDouble("lastAccessTime", page.last_access_time.ToJsTime());
     offline_page->SetInteger("accessCount", page.access_count);
-    offline_page->SetString("isExpired", page.IsExpired() ? "Yes" : "No");
     offline_page->SetString("originalUrl", page.original_url.spec());
   }
   ResolveJavascriptCallback(base::StringValue(callback_id), results);
 }
 
 void OfflineInternalsUIMessageHandler::HandleRequestQueueCallback(
     std::string callback_id,
     offline_pages::GetRequestsResult result,
     std::vector<std::unique_ptr<offline_pages::SavePageRequest>> requests) {
   base::ListValue save_page_requests;
@@ skipping 31 matching lines @@
   }
 }
 
 void OfflineInternalsUIMessageHandler::HandleGetStoredPages(
     const base::ListValue* args) {
   AllowJavascript();
   std::string callback_id;
   CHECK(args->GetString(0, &callback_id));
 
   if (offline_page_model_) {
-    offline_page_model_->GetAllPagesWithExpired(
+    offline_page_model_->GetAllPages(
         base::Bind(&OfflineInternalsUIMessageHandler::HandleStoredPagesCallback,
                    weak_ptr_factory_.GetWeakPtr(), callback_id));
   } else {
     base::ListValue results;
     ResolveJavascriptCallback(base::StringValue(callback_id), results);
   }
 }
 
 void OfflineInternalsUIMessageHandler::HandleSetRecordPageModel(
     const base::ListValue* args) {
@@ skipping 130 matching lines @@
 
   // Get the offline page model associated with this web ui.
   Profile* profile = Profile::FromWebUI(web_ui());
   offline_page_model_ =
       offline_pages::OfflinePageModelFactory::GetForBrowserContext(profile);
   request_coordinator_ =
       offline_pages::RequestCoordinatorFactory::GetForBrowserContext(profile);
 }
 
 }  // namespace offline_internals