[ServiceWorker] Fetch event should return integrity value

content/browser/service_worker/service_worker_controllee_request_handler.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/browser/service_worker/service_worker_controllee_request_handler.h"
 
 #include <memory>
 #include <set>
 #include <string>
 
@@ skipping 66 matching lines @@
 
 }  // namespace
 
 ServiceWorkerControlleeRequestHandler::ServiceWorkerControlleeRequestHandler(
     base::WeakPtr<ServiceWorkerContextCore> context,
     base::WeakPtr<ServiceWorkerProviderHost> provider_host,
     base::WeakPtr<storage::BlobStorageContext> blob_storage_context,
     FetchRequestMode request_mode,
     FetchCredentialsMode credentials_mode,
     FetchRedirectMode redirect_mode,
+    const std::string& integrity,
     ResourceType resource_type,
     RequestContextType request_context_type,
     RequestContextFrameType frame_type,
     scoped_refptr<ResourceRequestBody> body)
     : ServiceWorkerRequestHandler(context,
                                   provider_host,
                                   blob_storage_context,
                                   resource_type),
       is_main_resource_load_(
           ServiceWorkerUtils::IsMainResourceType(resource_type)),
       is_main_frame_load_(resource_type == RESOURCE_TYPE_MAIN_FRAME),
       request_mode_(request_mode),
       credentials_mode_(credentials_mode),
       redirect_mode_(redirect_mode),
+      integrity_(integrity),
       request_context_type_(request_context_type),
       frame_type_(frame_type),
       body_(body),
       force_update_started_(false),
       use_network_(false),
       weak_factory_(this) {}
 
 ServiceWorkerControlleeRequestHandler::
     ~ServiceWorkerControlleeRequestHandler() {
   // Navigation triggers an update to occur shortly after the page and
@@ skipping 43 matching lines @@
   // snapshot of the page if required.
   if (ShouldFallbackToLoadOfflinePage(request->extra_request_headers()))
     return nullptr;
 #endif  // BUILDFLAG(ENABLE_OFFLINE_PAGES)
 
   // It's for original request (A) or redirect case (B-a or B-b).
   std::unique_ptr<ServiceWorkerURLRequestJob> job(
       new ServiceWorkerURLRequestJob(
           request, network_delegate, provider_host_->client_uuid(),
           blob_storage_context_, resource_context, request_mode_,
-          credentials_mode_, redirect_mode_, resource_type_,
+          credentials_mode_, redirect_mode_, integrity_, resource_type_,
           request_context_type_, frame_type_, body_,
           ServiceWorkerFetchType::FETCH, base::nullopt, this));
   url_job_ = base::MakeUnique<ServiceWorkerURLJobWrapper>(job->GetWeakPtr());
 
   resource_context_ = resource_context;
 
   if (is_main_resource_load_)
     PrepareForMainResource(request->url(), request->first_party_for_cookies());
   else
     PrepareForSubResource();
@@ skipping 364 matching lines @@
 
 void ServiceWorkerControlleeRequestHandler::ClearJob() {
   url_job_.reset();
 }
 
 bool ServiceWorkerControlleeRequestHandler::JobWasCanceled() const {
   return !url_job_ || url_job_->WasCanceled();
 }
 
 }  // namespace content