tree cc8d49d45d66be828180478aa792b8877ad76788
parent ffbfdfb05d3ce4e9fe03aa103b63532870981771
author Amin Hassani <ahassani@chromium.org> 1526928495 -0700
committer chrome-bot <chrome-bot@chromium.org> 1528158208 -0700

update_engine: Rename signing variables.

Rename 'signatures' to 'payload_signatures' so there is a clear distinction
between metadata and payload signatures and their input files.

BUG=chromium:845614
TEST=payload tryjobs
CQ-DEPEND=CL:1069530

Change-Id: Ic2e924871611af1b1f0ee2f1dfd7c6b9f52decc8
Reviewed-on: https://chromium-review.googlesource.com/1069527
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Nicolas Norvez <norvez@chromium.org>
Reviewed-by: Xiaochu Liu <xiaochu@chromium.org>