[PATCH 3 of 6 frozen-repos] revsetbenchmarks: support benchmarking changectx loading

[Pierre-Yves David]

On 11/21/2015 05:14 PM, Gregory Szorc wrote:
> # HG changeset patch
> # User Gregory Szorc <gregory.szorc at gmail.com>
> # Date 1448149384 28800
> #      Sat Nov 21 15:43:04 2015 -0800
> # Node ID f559e16232491e44fc4dac6c12872cb2e9164d27
> # Parent  2dd44d0377a2a9f7266e156dc262737e0139c7af
> revsetbenchmarks: support benchmarking changectx loading

I've taken this first 3 with a small edit:

I've dropped the -x short variant, not super convinced by the letter and 
not sure a short version is critical here.

-- 
Pierre-Yves David