Implement a DRIVE_REQUEST_TOO_LARGE backoff.

chrome/browser/drive/drive_api_service_unittest.cc

 // Copyright 2015 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 "base/message_loop/message_loop.h"
 #include "base/test/test_simple_task_runner.h"
 #include "chrome/browser/drive/drive_api_service.h"
 #include "google_apis/drive/dummy_auth_service.h"
 #include "google_apis/drive/request_sender.h"
 #include "google_apis/drive/test_util.h"
@@ skipping 28 matching lines @@
   google_apis::DriveApiUrlGenerator url_generator(test_base_url, test_base_url);
   scoped_refptr<base::TestSimpleTaskRunner> task_runner =
       new base::TestSimpleTaskRunner();
   scoped_refptr<net::TestURLRequestContextGetter> request_context_getter =
       new net::TestURLRequestContextGetter(task_runner.get());
   google_apis::RequestSender sender(new TestAuthService,
                                     request_context_getter.get(),
                                     task_runner.get(), kTestUserAgent);
   google_apis::drive::BatchUploadRequest* const request =
       new google_apis::drive::BatchUploadRequest(&sender, url_generator);
-  sender.StartRequestWithRetry(request);
+  sender.StartRequestWithAuthRetry(request);
   BatchRequestConfigurator configurator(
       request->GetWeakPtrAsBatchUploadRequest(), task_runner.get(),
       url_generator, google_apis::CancelCallback());
   static_cast<TestAuthService*>(sender.auth_service())->SendHttpError();
 
   {
     google_apis::DriveApiErrorCode error = google_apis::HTTP_SUCCESS;
     scoped_ptr<google_apis::FileResource> file_resource;
     configurator.MultipartUploadNewFile(
         "text/plain", 10, "", "title",
@@ skipping 10 matching lines @@
         "text/plain", 10, "resource_id",
         base::FilePath(FILE_PATH_LITERAL("/file")), UploadExistingFileOptions(),
         google_apis::test_util::CreateCopyResultCallback(&error,
                                                          &file_resource),
         google_apis::ProgressCallback());
     EXPECT_EQ(google_apis::DRIVE_OTHER_ERROR, error);
   }
 }
 
 }  // namespace drive