[WIP not ready for review] ServiceWorker Download support.

content/browser/loader/resource_dispatcher_host_impl.h

Index: content/browser/loader/resource_dispatcher_host_impl.h
diff --git a/content/browser/loader/resource_dispatcher_host_impl.h b/content/browser/loader/resource_dispatcher_host_impl.h
index 22aefbcfd0c4da611cea990e5557abce27fc0198..8edb78dd3e7ec0aeddba100064e8ed55b42da8e0 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.h
+++ b/content/browser/loader/resource_dispatcher_host_impl.h
@@ -69,6 +69,7 @@ class ResourceMessageFilter;
 class ResourceRequesterInfo;
 class ResourceRequestInfoImpl;
 class ResourceScheduler;
+class ServiceWorkerContextWrapper;
 class ServiceWorkerNavigationHandleCore;
 struct NavigationRequestInfo;
 struct Referrer;
@@ -314,13 +315,16 @@ class CONTENT_EXPORT ResourceDispatcherHostImpl
   // ResourceRequestInfoImpl structure with the |request|, etc.
   // This function should be called for invoking the BeginURLRequest() function
   // to initiate a URL request.
-  void InitializeURLRequest(net::URLRequest* request,
-                            const Referrer& referrer,
-                            bool is_download,
-                            int render_process_host_id,
-                            int render_view_routing_id,
-                            int render_frame_routing_id,
-                            ResourceContext* context);
+  void InitializeURLRequest(
+      net::URLRequest* request,
+      const Referrer& referrer,
+      bool is_download,
+      int render_process_host_id,
+      int render_view_routing_id,
+      int render_frame_routing_id,
+      int service_worker_provider_id,
+      ResourceContext* context,
+      ServiceWorkerContextWrapper* service_worker_context);
 
   // Helper function for initiating a URL request. The |is_download| and
   // |is_content_initiated and |do_not_prompt_for_login| parameters are
@@ -632,8 +636,10 @@ class CONTENT_EXPORT ResourceDispatcherHostImpl
       int child_id,
       int render_view_route_id,
       int render_frame_route_id,
+      int service_worker_provider_id,
       bool download,
-      ResourceContext* context);
+      ResourceContext* context,
+      ServiceWorkerContextWrapper* service_worker_context);
 
   // Relationship of resource being authenticated with the top level page.
   enum HttpAuthRelationType {