b4a3e6ced6
This reverts commit 34615 because it's breaking some bots (not sure why). TBR BUG= Review URL: https://codereview.chromium.org//220403008 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34622 260f80e4-7a28-3924-810f-c04153c831b5