[PATCH 2 of 2] phases: add killswitch for native implementation

[Pierre-Yves David]

On 03/30/2015 01:04 PM, Laurent Charignon wrote:
> # HG changeset patch
> # User Laurent Charignon <lcharignon at fb.com>
> # Date 1427745475 25200
> #      Mon Mar 30 12:57:55 2015 -0700
> # Node ID 4550c9cc72073e164987d8eb057fe8f46cd85dbb
> # Parent  84c46e062e718bc988af0aba11651c2c974c5d30
> phases: add killswitch for native implementation

Queued both patch, the lazy manifest code rollout contained a couple of 
surprise, we will be happy to have an easy way to opt people out of this 
new C code for a few days.

I'm also spotting that this two function name should probably be 
"private" (leading underscore). Can you followup with a rename?

-- 
Pierre-Yves David