This allows users to specify additional local presubmit tests that
do not need to exist as locally maintained changes to PRESUBMIT.py
files.
BUG=
Review-Url: https://codereview.chromium.org/2232203002
It will simplify importing utility modules from other projects. Otherwise I was getting name conflicts with 'test'.
Reenable W0403 that was disabled in the previous CL.
R=dpranke@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/8508015
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@109636 0039d316-1c4b-4281-b951-d872f2087c98