co19 issue 676 fixed (wrongly reported as fixed in r740)
co19 issue 676 fixed (wrongly reported as fixed in r740)

git-svn-id: 38feb1729fd842af57e1a6ea8a5dccce4272ed9b@741 2ecb45c1-dfb3-dc95-330a-13f216d23a04

dart-lang/co19,dart-lang/co19,dart-lang/co19