[ServiceWorker] Fetch event should return integrity value

content/browser/service_worker/service_worker_data_pipe_reader_unittest.cc

 // Copyright 2017 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 "content/browser/service_worker/service_worker_data_pipe_reader.h"
 
 #include "base/run_loop.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
@@ skipping 18 matching lines @@
   explicit MockServiceWorkerURLRequestJob(
       ServiceWorkerURLRequestJob::Delegate* delegate)
       : ServiceWorkerURLRequestJob(nullptr,
                                    nullptr,
                                    "",
                                    nullptr,
                                    nullptr,
                                    FETCH_REQUEST_MODE_NO_CORS,
                                    FETCH_CREDENTIALS_MODE_OMIT,
                                    FetchRedirectMode::FOLLOW_MODE,
+                                   std::string() /* integrity */,
                                    RESOURCE_TYPE_MAIN_FRAME,
                                    REQUEST_CONTEXT_TYPE_HYPERLINK,
                                    REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL,
                                    scoped_refptr<ResourceRequestBody>(),
                                    ServiceWorkerFetchType::FETCH,
                                    base::Optional<base::TimeDelta>(),
                                    delegate),
         is_response_started_(false) {}
 
   void OnResponseStarted() override { is_response_started_ = true; }
@@ skipping 358 matching lines @@
   ASSERT_EQ(1UL, mock_url_request_job()->results().size());
   EXPECT_EQ(ServiceWorkerMetrics::REQUEST_JOB_ERROR_STREAM_ABORTED,
             mock_url_request_job()->results()[0]);
 }
 
 INSTANTIATE_TEST_CASE_P(ServiceWorkerDataPipeReaderTest,
                         ServiceWorkerDataPipeReaderTestP,
                         testing::Combine(testing::Bool(), testing::Bool()));
 
 }  // namespace content