Add a new presubmit check to enforce automatic svn properties in svn config.
Add a new presubmit check to enforce automatic svn properties in svn config.

This should help simplifying project maintenance.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6241012

git-svn-id: http://src.chromium.org/svn/trunk/src@72305 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 14ae09c4ef1eaefa424b7f2c9eef0312072376d9
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser