Set the requester context info to the requests for off-main-thread-fetch.

content/renderer/service_worker/worker_fetch_context_impl.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/renderer/service_worker/worker_fetch_context_impl.h"
 
 #include "content/child/request_extra_data.h"
 #include "content/child/resource_dispatcher.h"
 #include "content/child/web_url_loader_impl.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
@@ skipping 26 matching lines @@
 
 std::unique_ptr<blink::WebURLLoader> WorkerFetchContextImpl::CreateURLLoader() {
   return base::MakeUnique<content::WebURLLoaderImpl>(resource_dispatcher_.get(),
                                                      url_loader_factory_.get());
 }
 
 void WorkerFetchContextImpl::WillSendRequest(blink::WebURLRequest& request) {
   RequestExtraData* extra_data = new RequestExtraData();
   extra_data->set_service_worker_provider_id(service_worker_provider_id_);
   extra_data->set_render_frame_id(parent_frame_id_);
+  extra_data->set_initiated_in_secure_context(is_secure_context_);
   request.SetExtraData(extra_data);
 
   if (!IsControlledByServiceWorker() &&
       request.GetServiceWorkerMode() !=
           blink::WebURLRequest::ServiceWorkerMode::kNone) {
     request.SetServiceWorkerMode(
         blink::WebURLRequest::ServiceWorkerMode::kForeign);
   }
 }
 
@@ skipping 24 matching lines @@
 
 void WorkerFetchContextImpl::set_parent_frame_id(int id) {
   parent_frame_id_ = id;
 }
 
 void WorkerFetchContextImpl::set_first_party_for_cookies(
     const blink::WebURL& first_party_for_cookies) {
   first_party_for_cookies_ = first_party_for_cookies;
 }
 
+void WorkerFetchContextImpl::set_is_secure_context(bool flag) {
+  is_secure_context_ = flag;
+}
+
 void WorkerFetchContextImpl::SetControllerServiceWorker(
     int64_t controller_version_id) {
   controller_version_id_ = controller_version_id;
 }
 
 }  // namespace content