Fix test to work on js-shell by avoiding a periodic timer.

Fix test to work on js-shell by avoiding a periodic timer.

BUG=
R=floitsch@google.com

Committed: https://code.google.com/p/dart/source/detail?r=43650

[sigurdm, 2015-02-10 14:58:25]

sigurdm@google.com changed reviewers:
+ floitsch@google.com

[floitsch, 2015-02-10 15:01:10]

LGTM.

https://codereview.chromium.org/913713002/diff/1/tests/language/await_for_can...
File tests/language/await_for_cancel_test.dart (right):

https://codereview.chromium.org/913713002/diff/1/tests/language/await_for_can...
tests/language/await_for_cancel_test.dart:77: new Timer(const
Duration(milliseconds: 0), tick);
Timer.run(tick)

https://codereview.chromium.org/913713002/diff/1/tests/language/await_for_can...
tests/language/await_for_cancel_test.dart:81: new Timer(const
Duration(milliseconds: 0), tick);
ditto.

[sigurdm, 2015-02-10 15:09:46]

https://codereview.chromium.org/913713002/diff/1/tests/language/await_for_can...
File tests/language/await_for_cancel_test.dart (right):

https://codereview.chromium.org/913713002/diff/1/tests/language/await_for_can...
tests/language/await_for_cancel_test.dart:77: new Timer(const
Duration(milliseconds: 0), tick);
On 2015/02/10 15:01:09, floitsch wrote:
> Timer.run(tick)

Done.

https://codereview.chromium.org/913713002/diff/1/tests/language/await_for_can...
tests/language/await_for_cancel_test.dart:81: new Timer(const
Duration(milliseconds: 0), tick);
On 2015/02/10 15:01:09, floitsch wrote:
> ditto.

Done.

[sigurdm, 2015-02-10 15:09:59]

New patchsets have been uploaded after l-g-t-m from floitsch@google.com

[sigurdm, 2015-02-10 15:10:38]

Committed patchset #2 (id:20001) manually as 43650 (presubmit successful).