[WIP2] off-main-thread loading

content/renderer/service_worker/worker_fetch_context_impl.cc

Index: content/renderer/service_worker/worker_fetch_context_impl.cc
diff --git a/content/renderer/service_worker/worker_fetch_context_impl.cc b/content/renderer/service_worker/worker_fetch_context_impl.cc
index a98fd88c31dfa95375b47b7e54e5eef507d312ae..0357fab6de803ce2116fb24c6a84020f52197963 100644
--- a/content/renderer/service_worker/worker_fetch_context_impl.cc
+++ b/content/renderer/service_worker/worker_fetch_context_impl.cc
@@ -11,6 +11,7 @@
 #include "content/child/web_url_loader_impl.h"
 #include "content/common/frame_messages.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
+#include "third_party/WebKit/public/platform/WebWorkerFetchContext.h"
 
 namespace content {
 
@@ -72,6 +73,10 @@ bool WorkerFetchContextImpl::IsDataSaverEnabled() const {
   return is_data_saver_enabled_;
 }
 
+int64_t WorkerFetchContextImpl::ServiceWorkerID() const {
+  return controller_version_id_;
+}
+
 blink::WebURL WorkerFetchContextImpl::FirstPartyForCookies() const {
   return first_party_for_cookies_;
 }
@@ -96,6 +101,10 @@ void WorkerFetchContextImpl::set_is_controlled_by_service_worker(bool flag) {
   is_controlled_by_service_worker_ = flag;
 }
 
+void WorkerFetchContextImpl::SetAppCacheHostID(int id) {
+  appcache_host_id_ = id;
+}
+
 void WorkerFetchContextImpl::set_parent_frame_id(int id) {
   parent_frame_id_ = id;
 }