[ServiceWorker] Fetch event should return integrity value

content/child/web_url_loader_impl.cc

 // Copyright 2014 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/child/web_url_loader_impl.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 578 matching lines @@
   resource_request->appcache_host_id = request.AppCacheHostID();
   resource_request->should_reset_appcache = request.ShouldResetAppCache();
   resource_request->service_worker_mode =
       GetServiceWorkerModeForWebURLRequest(request);
   resource_request->fetch_request_mode =
       GetFetchRequestModeForWebURLRequest(request);
   resource_request->fetch_credentials_mode =
       GetFetchCredentialsModeForWebURLRequest(request);
   resource_request->fetch_redirect_mode =
       GetFetchRedirectModeForWebURLRequest(request);
+  resource_request->fetch_integrity =
+      GetFetchIntegrityForWebURLRequest(request);
   resource_request->fetch_request_context_type =
       GetRequestContextTypeForWebURLRequest(request);
   resource_request->fetch_mixed_content_context_type =
       GetMixedContentContextTypeForWebURLRequest(request);
 
   resource_request->fetch_frame_type =
       GetRequestContextFrameTypeForWebURLRequest(request);
   resource_request->request_body =
       GetRequestBodyForWebURLRequest(request).get();
   resource_request->download_to_file = request.DownloadToFile();
@@ skipping 679 matching lines @@
 void WebURLLoaderImpl::SetDefersLoading(bool value) {
   context_->SetDefersLoading(value);
 }
 
 void WebURLLoaderImpl::DidChangePriority(WebURLRequest::Priority new_priority,
                                          int intra_priority_value) {
   context_->DidChangePriority(new_priority, intra_priority_value);
 }
 
 }  // namespace content