Update status for flaky co19 tests on dartium.

R=kustermann@google.com

Review URL: https://codereview.chromium.org//619893003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40840 260f80e4-7a28-3924-810f-c04153c831b5
Allow more than 1024 locals on ARM

The 1024th crashed the VM when it passed an offset too large for Address to
encode. Use StoreToOffset() instead, which explicitly handles this case.

BUG=
R=regis@google.com, vegorov@google.com

Review URL: https://codereview.chromium.org//614333002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40841 260f80e4-7a28-3924-810f-c04153c831b5
clear markers when file is moved to ignored folder

BUG=dartbug.com/18824
R=scheglov@google.com

Review URL: https://codereview.chromium.org//613273003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40842 260f80e4-7a28-3924-810f-c04153c831b5
turn off instrumentated task cycle detection

BUG=
R=brianwilkerson@google.com

Review URL: https://codereview.chromium.org//616963004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40843 260f80e4-7a28-3924-810f-c04153c831b5