Update upload.py from ed59464f8468.
Update upload.py from ed59464f8468.

R=dpranke@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7709021

git-svn-id: bd64dd6fa6f3f0ed0c0666d1018379882b742947@97854 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

svn2github/chromium-depot-tools,svn2github/chromium-depot-tools,svn2github/chromium-depot-tools