[ServiceWorker] Fetch event should return integrity value

content/browser/service_worker/service_worker_request_handler.cc

Index: content/browser/service_worker/service_worker_request_handler.cc
diff --git a/content/browser/service_worker/service_worker_request_handler.cc b/content/browser/service_worker/service_worker_request_handler.cc
index df8b6fcc7d6cb10366246eaaf780eb2f9c414426..50948a4ca041b5ccf54dcd93c429ab1700c8bd66 100644
--- a/content/browser/service_worker/service_worker_request_handler.cc
+++ b/content/browser/service_worker/service_worker_request_handler.cc
@@ -102,9 +102,9 @@ void ServiceWorkerRequestHandler::InitializeForNavigation(
   std::unique_ptr<ServiceWorkerRequestHandler> handler(
       provider_host->CreateRequestHandler(
           FETCH_REQUEST_MODE_NAVIGATE, FETCH_CREDENTIALS_MODE_INCLUDE,
-          FetchRedirectMode::MANUAL_MODE, resource_type, request_context_type,
-          frame_type, blob_storage_context->AsWeakPtr(), body,
-          skip_service_worker));
+          FetchRedirectMode::MANUAL_MODE, std::string() /* integrity */,
+          resource_type, request_context_type, frame_type,
+          blob_storage_context->AsWeakPtr(), body, skip_service_worker));
   if (handler)
     request->SetUserData(&kUserDataKey, std::move(handler));
 
@@ -156,9 +156,9 @@ ServiceWorkerRequestHandler::InitializeForNavigationNetworkService(
   std::unique_ptr<ServiceWorkerRequestHandler> handler(
       provider_host->CreateRequestHandler(
           FETCH_REQUEST_MODE_NAVIGATE, FETCH_CREDENTIALS_MODE_INCLUDE,
-          FetchRedirectMode::MANUAL_MODE, resource_type, request_context_type,
-          frame_type, blob_storage_context->AsWeakPtr(), body,
-          skip_service_worker));
+          FetchRedirectMode::MANUAL_MODE, std::string() /* integrity */,
+          resource_type, request_context_type, frame_type,
+          blob_storage_context->AsWeakPtr(), body, skip_service_worker));
 
   // Transfer ownership to the ServiceWorkerNavigationHandleCore.
   // In the case of a successful navigation, the SWProviderHost will be
@@ -180,6 +180,7 @@ void ServiceWorkerRequestHandler::InitializeHandler(
     FetchRequestMode request_mode,
     FetchCredentialsMode credentials_mode,
     FetchRedirectMode redirect_mode,
+    const std::string& integrity,
     ResourceType resource_type,
     RequestContextType request_context_type,
     RequestContextFrameType frame_type,
@@ -203,9 +204,9 @@ void ServiceWorkerRequestHandler::InitializeHandler(
 
   std::unique_ptr<ServiceWorkerRequestHandler> handler(
       provider_host->CreateRequestHandler(
-          request_mode, credentials_mode, redirect_mode, resource_type,
-          request_context_type, frame_type, blob_storage_context->AsWeakPtr(),
-          body, skip_service_worker));
+          request_mode, credentials_mode, redirect_mode, integrity,
+          resource_type, request_context_type, frame_type,
+          blob_storage_context->AsWeakPtr(), body, skip_service_worker));
   if (handler)
     request->SetUserData(&kUserDataKey, std::move(handler));
 }