Rename an Enum to a slightly better name.

components/offline_pages/downloads/download_notifying_observer.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/downloads/download_notifying_observer.h"
 
 #include "components/offline_pages/background/request_coordinator.h"
 #include "components/offline_pages/background/save_page_request.h"
 #include "components/offline_pages/downloads/download_ui_adapter.h"
 #include "components/offline_pages/downloads/offline_page_download_notifier.h"
@@ skipping 42 matching lines @@
   if (!DownloadUIAdapter::IsVisibleInUI(request.client_id()))
     return;
   if (request.request_state() == SavePageRequest::RequestState::PAUSED)
     notifier_->NotifyDownloadPaused(DownloadUIItem(request));
   else
     notifier_->NotifyDownloadProgress(DownloadUIItem(request));
 }
 
 void DownloadNotifyingObserver::OnCompleted(
     const SavePageRequest& request,
-    RequestCoordinator::SavePageStatus status) {
+    RequestCoordinator::BackgroundSavePageResult status) {
   DCHECK(notifier_.get());
   if (!DownloadUIAdapter::IsVisibleInUI(request.client_id()))
     return;
-  if (status == RequestCoordinator::SavePageStatus::SUCCESS)
+  if (status == RequestCoordinator::BackgroundSavePageResult::SUCCESS)
     notifier_->NotifyDownloadSuccessful(DownloadUIItem(request));
-  else if (status == RequestCoordinator::SavePageStatus::REMOVED)
+  else if (status == RequestCoordinator::BackgroundSavePageResult::REMOVED)
     notifier_->NotifyDownloadCanceled(DownloadUIItem(request));
   else
     notifier_->NotifyDownloadFailed(DownloadUIItem(request));
 }
 }  // namespace offline_pages