Add --enable-dart-mind option to poi.dart.

Add --enable-dart-mind option to poi.dart.

R=johnniwinther@google.com

Committed: https://code.google.com/p/dart/source/detail?r=40035

[ahe, 2014-09-09 12:11:38]

ahe@google.com changed reviewers:
+ johnniwinther@google.com

[Johnni Winther, 2014-09-09 13:52:21]

lgtm

https://codereview.chromium.org/551383002/diff/20001/dart/site/try/poi/poi.dart
File dart/site/try/poi/poi.dart (right):

https://codereview.chromium.org/551383002/diff/20001/dart/site/try/poi/poi.da...
dart/site/try/poi/poi.dart:294: }
You're missing a `sw.reset()` if we don't run line 282.

[ahe, 2014-09-09 14:49:18]

Thanks, Johnni. Let me know if I misunderstood your comment.

https://codereview.chromium.org/551383002/diff/20001/dart/site/try/poi/poi.dart
File dart/site/try/poi/poi.dart (right):

https://codereview.chromium.org/551383002/diff/20001/dart/site/try/poi/poi.da...
dart/site/try/poi/poi.dart:294: }
On 2014/09/09 13:52:21, Johnni Winther wrote:
> You're missing a `sw.reset()` if we don't run line 282.

The object referenced by [sw] should be garbage now, and a new Stopwatch is
allocated next time [parseUserInput] is called by [repeat].

[ahe, 2014-09-09 15:01:02]

https://codereview.chromium.org/551383002/diff/40001/dart/tests/try/poi/poi_t...
File dart/tests/try/poi/poi_test.dart (right):

https://codereview.chromium.org/551383002/diff/40001/dart/tests/try/poi/poi_t...
dart/tests/try/poi/poi_test.dart:38: poi.isDartMindEnabled = false;
Trivial update of this test.

[ahe, 2014-09-09 15:01:25]

Committed patchset #3 (id:40001) manually as 40035 (presubmit successful).