[Offline pages] Make all net error codes retriable.

chrome/browser/android/offline_pages/background_loader_offliner_unittest.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/android/offline_pages/background_loader_offliner.h"
 
 #include "base/bind.h"
 #include "base/run_loop.h"
 #include "base/test/histogram_tester.h"
 #include "base/test/scoped_mock_time_message_loop_task_runner.h"
@@ skipping 419 matching lines @@
   // NavigationHandle destruction will trigger DidFinishNavigation code.
   handle.reset();
   histograms().ExpectBucketCount(
       "OfflinePages.Background.BackgroundLoadingFailedCode.async_loading",
       105,  // ERR_NAME_NOT_RESOLVED
       1);
   offliner()->DidStopLoading();
   PumpLoop();
 
   EXPECT_TRUE(completion_callback_called());
-  EXPECT_EQ(Offliner::RequestStatus::LOADING_FAILED_NO_RETRY, request_status());
+  EXPECT_EQ(Offliner::RequestStatus::LOADING_FAILED, request_status());
 }
 
 TEST_F(BackgroundLoaderOfflinerTest, NoNextOnInternetDisconnected) {
   base::Time creation_time = base::Time::Now();
   SavePageRequest request(kRequestId, kHttpUrl, kClientId, creation_time,
                           kUserRequested);
   EXPECT_TRUE(offliner()->LoadAndSave(request, completion_callback(),
                                       progress_callback()));
 
   // Create handle with net error code.
@@ skipping 27 matching lines @@
   model()->CompleteSavingAsSuccess();
   PumpLoop();
 
   EXPECT_TRUE(completion_callback_called());
   EXPECT_EQ(Offliner::RequestStatus::SAVED, request_status());
   EXPECT_FALSE(offliner()->is_loading());
   EXPECT_FALSE(SaveInProgress());
 }
 
 }  // namespace offline_pages