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

content/common/android/OWNERS

Index: content/common/android/OWNERS
diff --git a/content/common/android/OWNERS b/content/common/android/OWNERS
index dcf1b07f36faa31c811241def40c1541c5cf640d..211a551e453c7487147b42d868e8dcdf1abe912d 100644
--- a/content/common/android/OWNERS
+++ b/content/common/android/OWNERS
@@ -1,40 +1,11 @@
 tedchoc@chromium.org
 yfriedman@chromium.org
 
-# Changes to IPC messages require a security review to avoid introducing
-# new sandbox escapes.
 per-file *_message*.h=set noparent
-per-file *_message*.h=dcheng@chromium.org
-per-file *_message*.h=inferno@chromium.org
-per-file *_message*.h=jln@chromium.org
-per-file *_message*.h=jschuh@chromium.org
-per-file *_message*.h=kenrb@chromium.org
-per-file *_message*.h=mkwst@chromium.org
-per-file *_message*.h=nasko@chromium.org
-per-file *_message*.h=palmer@chromium.org
-per-file *_message*.h=tsepez@chromium.org
-per-file *_message*.h=wfh@chromium.org
+per-file *_message*.h=file://ipc/SECURITY_OWNERS
 
 per-file *_messages.cc=set noparent
-per-file *_messages.cc=dcheng@chromium.org
-per-file *_messages.cc=inferno@chromium.org
-per-file *_messages.cc=jln@chromium.org
-per-file *_messages.cc=jschuh@chromium.org
-per-file *_messages.cc=kenrb@chromium.org
-per-file *_messages.cc=mkwst@chromium.org
-per-file *_messages.cc=nasko@chromium.org
-per-file *_messages.cc=palmer@chromium.org
-per-file *_messages.cc=tsepez@chromium.org
-per-file *_messages.cc=wfh@chromium.org
+per-file *_messages.cc=file://ipc/SECURITY_OWNERS
 
-per-file *_param_traits.*=set noparent
-per-file *_param_traits.*=dcheng@chromium.org
-per-file *_param_traits.*=inferno@chromium.org
-per-file *_param_traits.*=jln@chromium.org
-per-file *_param_traits.*=jschuh@chromium.org
-per-file *_param_traits.*=kenrb@chromium.org
-per-file *_param_traits.*=mkwst@chromium.org
-per-file *_param_traits.*=nasko@chromium.org
-per-file *_param_traits.*=palmer@chromium.org
-per-file *_param_traits.*=tsepez@chromium.org
-per-file *_param_traits.*=wfh@chromium.org
+per-file *_param_traits*.*=set noparent
+per-file *_param_traits*.*=file://ipc/SECURITY_OWNERS