Add PRESUBMIT rule to make sure IPC changes are security reviewed.

url/mojo/OWNERS

Index: url/mojo/OWNERS
diff --git a/url/mojo/OWNERS b/url/mojo/OWNERS
index 7a5a05aac931edea6e25fb35b7bc3d5fa3ffa2e0..1841ff6198d865e538cb4691dc7b5e70bbaf4a6b 100644
--- a/url/mojo/OWNERS
+++ b/url/mojo/OWNERS
@@ -1,27 +1,5 @@
-# Changes to IPC serialization require a security review to avoid introducing
-# new sandbox escapes.
-per-file url_gurl_struct_traits.h=set noparent
-per-file url_gurl_struct_traits.h=dcheng@chromium.org
-per-file url_gurl_struct_traits.h=inferno@chromium.org
-per-file url_gurl_struct_traits.h=jln@chromium.org
-per-file url_gurl_struct_traits.h=jschuh@chromium.org
-per-file url_gurl_struct_traits.h=kenrb@chromium.org
-per-file url_gurl_struct_traits.h=mkwst@chromium.org
-per-file url_gurl_struct_traits.h=nasko@chromium.org
-per-file url_gurl_struct_traits.h=palmer@chromium.org
-per-file url_gurl_struct_traits.h=tsepez@chromium.org
-per-file url_gurl_struct_traits.h=wfh@chromium.org
+per-file *_struct_traits*.*=set noparent
+per-file *_struct_traits*.*=file://ipc/SECURITY_OWNERS
 
-# Changes to Mojo interfaces require a security review to avoid
-# introducing new sandbox escapes.
 per-file *.mojom=set noparent
-per-file *.mojom=dcheng@chromium.org
-per-file *.mojom=inferno@chromium.org
-per-file *.mojom=jln@chromium.org
-per-file *.mojom=jschuh@chromium.org
-per-file *.mojom=kenrb@chromium.org
-per-file *.mojom=mkwst@chromium.org
-per-file *.mojom=nasko@chromium.org
-per-file *.mojom=palmer@chromium.org
-per-file *.mojom=tsepez@chromium.org
-per-file *.mojom=wfh@chromium.org
+per-file *.mojom=file://ipc/SECURITY_OWNERS