Plumb redirect info out of net, through content, and into child processes.

content/browser/service_worker/service_worker_write_to_cache_job.h

Index: content/browser/service_worker/service_worker_write_to_cache_job.h
diff --git a/content/browser/service_worker/service_worker_write_to_cache_job.h b/content/browser/service_worker/service_worker_write_to_cache_job.h
index cc104a79021077712bfc5074672533829a75a147..9979fc30abe365ea277a6359a767c5ab434da165 100644
--- a/content/browser/service_worker/service_worker_write_to_cache_job.h
+++ b/content/browser/service_worker/service_worker_write_to_cache_job.h
@@ -75,7 +75,7 @@ class CONTENT_EXPORT ServiceWorkerWriteToCacheJob
   // net::URLRequest::Delegate overrides that observe the net request.
   virtual void OnReceivedRedirect(
       net::URLRequest* request,
-      const GURL& new_url,
+      const net::RedirectInfo& redirect_info,
       bool* defer_redirect) OVERRIDE;
   virtual void OnAuthRequired(
       net::URLRequest* request,