Infer types for compile-time constant closures.

Infer types for compile-time constant closures.

BUG= http://dartbug.com/16448
R=johnniwinther@google.com

Committed: https://code.google.com/p/dart/source/detail?r=32276
Reverted: https://code.google.com/p/dart/source/detail?r=32278

Committed: https://code.google.com/p/dart/source/detail?r=32279

[floitsch, 2014-02-01 01:07:42]

Tests are not yet passing, because the closure-tracker doesn't track return
types yet (and all our tests have been written for the return types...).
I will write new tests (or maybe even fix the return type?) on Monday.

No need to review if you don't want to. I will find local reviewers on Monday.

[sra1, 2014-02-01 01:43:42]

On 2014/02/01 01:07:42, floitsch wrote:
> Tests are not yet passing, because the closure-tracker doesn't track return
> types yet (and all our tests have been written for the return types...).
> I will write new tests (or maybe even fix the return type?) on Monday.
> 
> No need to review if you don't want to. I will find local reviewers on Monday.

I get "error: old chunk mismatch" - can you re-upload?

[floitsch, 2014-02-01 02:01:56]

Done.

[floitsch, 2014-02-03 14:24:12]

Tests are not yet working, but I will fix them before submitting.

[floitsch, 2014-02-03 18:53:41]

Tests are updated.

[Johnni Winther, 2014-02-04 06:47:56]

lgtm

[floitsch, 2014-02-04 10:03:06]

Committed patchset #4 manually as r32276 (presubmit successful).

[floitsch, 2014-02-04 10:43:57]

PTAL. I had to revert.

Had to fix the types in the test.
I'm now running all tests (which I forgot to do last time).

[Johnni Winther, 2014-02-04 11:56:41]

lgtm

[floitsch, 2014-02-04 12:40:24]

Committed patchset #7 manually as r32279 (presubmit successful).