Fix type argument finalization of some recursive generic types (fixes #29949).

Fix type argument finalization of some recursive generic types (fixes #29949).
Add regression test.

R=asiva@google.com

Committed: https://github.com/dart-lang/sdk/commit/eabcc23b33c3cf48a78cb9e914836eb9bd73ae5d

[regis, 2017-06-21 21:42:03]

regis@google.com changed reviewers:
+ asiva@google.com

[siva, 2017-06-21 21:46:45]

lgtm

https://codereview.chromium.org/2952743003/diff/1/tests/language/regress_2994...
File tests/language/regress_29949_test.dart (right):

https://codereview.chromium.org/2952743003/diff/1/tests/language/regress_2994...
tests/language/regress_29949_test.dart:15: }
You may see failures in other tools (dart2js/ddc ec.) on this test, not sure.

[regis, 2017-06-21 21:53:54]

On 2017/06/21 21:46:45, siva wrote:
> lgtm
> 
>
https://codereview.chromium.org/2952743003/diff/1/tests/language/regress_2994...
> File tests/language/regress_29949_test.dart (right):
> 
>
https://codereview.chromium.org/2952743003/diff/1/tests/language/regress_2994...
> tests/language/regress_29949_test.dart:15: }
> You may see failures in other tools (dart2js/ddc ec.) on this test, not sure.

Thanks!

I had checked dart2js. Not sure how to check ddc. I'll keep an eye on the
buildbot.

[regis, 2017-06-21 21:54:18]

Description was changed from

==========
Fix type argument finalization of some recursive generic types (fixes #29949).
Add regression test.
==========

to

==========
Fix type argument finalization of some recursive generic types (fixes #29949).
Add regression test.

R=asiva@google.com

Committed:
https://github.com/dart-lang/sdk/commit/eabcc23b33c3cf48a78cb9e914836eb9bd73ae5d
==========

[regis, 2017-06-21 21:54:19]

Committed patchset #1 (id:1) manually as
eabcc23b33c3cf48a78cb9e914836eb9bd73ae5d (presubmit successful).