Run Win DLL tests on the bot

git-svn-id: http://address-sanitizer.googlecode.com/svn/trunk@1748 3c3640eb-14a6-2bb8-0b94-e9e73afe33f5
Remove the test echo line I've committed accidentally

git-svn-id: http://address-sanitizer.googlecode.com/svn/trunk@1749 3c3640eb-14a6-2bb8-0b94-e9e73afe33f5