tree a7142908080eafe0d6dee6dbb8384a8be107f22a
parent 66ccd27a776606629239e1e8105821cfa6cbe81e
author David Haddock <dhaddock@chromium.org> 1513021541 -0800
committer chrome-bot <chrome-bot@chromium.org> 1513153942 -0800

[autotest] Some small AU refactoring before P2P autotest.

This does two things:
1. Moves the staging payload code to the base test class
2. Allows increases to number of updates a devserver instance can handle
because the P2P test will update two DUTs.

BUG=chromium:794260
TEST=test_that <IP> autoupdate_EndToEndTest still passes
TEST=test_that <ip> autoupdate_ForcedOOBEUpdate still passes

Change-Id: I091e18f00220786502441cba35d793dc3f506339
Reviewed-on: https://chromium-review.googlesource.com/822981
Commit-Ready: David Haddock <dhaddock@chromium.org>
Tested-by: David Haddock <dhaddock@chromium.org>
Reviewed-by: Harpreet Grewal <harpreet@chromium.org>
Reviewed-by: Ruchi Jahagirdar <rjahagir@chromium.org>