Add Lasse's test case from dartbug.com/6451.

Add Lasse's test case from dartbug.com/6451.
Committed: https://code.google.com/p/dart/source/detail?r=15964

[kasperl, 2012-12-11 10:48:50]

https://codereview.chromium.org/11529007/diff/1/tests/language/invocation_mir...
File tests/language/invocation_mirror2_test.dart (right):

https://codereview.chromium.org/11529007/diff/1/tests/language/invocation_mir...
tests/language/invocation_mirror2_test.dart:15: Expect.equals(42, 
c.im.positionalArguments[0]);
Double space before c.

https://codereview.chromium.org/11529007/diff/1/tests/language/language.status
File tests/language/language.status (right):

https://codereview.chromium.org/11529007/diff/1/tests/language/language.statu...
tests/language/language.status:56: invocation_mirror2_test: Fail # issue 3326.
Does this only fail on dart2dart or am I misreading something here?

[ngeoffray, 2012-12-11 10:59:45]

Thanks Kasper, PTAL

https://codereview.chromium.org/11529007/diff/1/tests/language/invocation_mir...
File tests/language/invocation_mirror2_test.dart (right):

https://codereview.chromium.org/11529007/diff/1/tests/language/invocation_mir...
tests/language/invocation_mirror2_test.dart:15: Expect.equals(42, 
c.im.positionalArguments[0]);
On 2012/12/11 10:48:50, kasperl wrote:
> Double space before c.

Done.

https://codereview.chromium.org/11529007/diff/1/tests/language/language.status
File tests/language/language.status (right):

https://codereview.chromium.org/11529007/diff/1/tests/language/language.statu...
tests/language/language.status:56: invocation_mirror2_test: Fail # issue 3326.
On 2012/12/11 10:48:50, kasperl wrote:
> Does this only fail on dart2dart or am I misreading something here?

This section is about the VM only. But I should also have updated it for
dart2dart.

[kasperl, 2012-12-11 11:29:17]

LGTM.