Revert r231888 "Fixes for python 2.7.5 support."

This broke git cl patch due to escaping. I tried removing the double quotes but
it didn't work out. Reverting in the meantime to unblock people until I figure
out a permanent way.

BUG=313552,241769
TBR=iannucci

Review URL: https://codereview.chromium.org/50293009

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@232112 0039d316-1c4b-4281-b951-d872f2087c98
5 files changed