Make it possible to apply configs optionally and use it for ninja_confirm_noop
Make it possible to apply configs optionally and use it for ninja_confirm_noop

BUG=501744

Review URL: https://codereview.chromium.org/1222753012

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@295956 0039d316-1c4b-4281-b951-d872f2087c98

shishkander/recipes-py,luci/recipes-py,luci/recipes-py,shishkander/recipes-py