Now send policy header for redirects as well as regular fetches.

chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
index 6d953ff0202277f9ef1bfaabf36b503f6f6136d0..65e68968ad4bbc4e38fb795a3d78b2fcd5b9b3ba 100644
--- a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
@@ -687,6 +687,11 @@ void ChromeResourceDispatcherHostDelegate::OnRequestRedirected(
   // management UI is built on top of it.
   signin::AppendMirrorRequestHeaderIfPossible(request, redirect_url, io_data,
       info->GetChildID(), info->GetRouteID());
+
+#if defined(ENABLE_CONFIGURATION_POLICY)
+  if (io_data->policy_header_helper())
+    io_data->policy_header_helper()->AddPolicyHeaders(request);
+#endif
 }
 
 // Notification that a request has completed.