Update dart2js to fix #80.

Update dart2js to fix #80.

BUG=https://github.com/dart-lang/rasta/issues/80
R=kasperl@google.com

Committed: https://github.com/dart-lang/rasta/commit/b79320488612cfdcd6d5bc2488a8291438502875

[ahe, 2016-07-01 10:06:58]

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

[kasperl, 2016-07-01 11:09:18]

LGTM. Good to see the regression test case in there.

[ahe, 2016-07-01 11:37:59]

PTAL

[kasperl, 2016-07-01 13:05:14]

LGTM.

https://codereview.chromium.org/2106103008/diff/20001/lib/kernel.dart
File lib/kernel.dart (right):

https://codereview.chromium.org/2106103008/diff/20001/lib/kernel.dart#newcode192
lib/kernel.dart:192: mixinApplicationNames.putIfAbsent(name, () => 0);
int count = mixinApplicationNames.putIfAbsent(name, () => 0);
mixinApplicationNames[name] = count + 1;
return "$name#$count";

is an alternative.

[ahe, 2016-07-01 13:14:15]

Thank you!

https://codereview.chromium.org/2106103008/diff/20001/lib/kernel.dart
File lib/kernel.dart (right):

https://codereview.chromium.org/2106103008/diff/20001/lib/kernel.dart#newcode192
lib/kernel.dart:192: mixinApplicationNames.putIfAbsent(name, () => 0);
On 2016/07/01 13:05:14, kasperl wrote:
> int count = mixinApplicationNames.putIfAbsent(name, () => 0);
> mixinApplicationNames[name] = count + 1;
> return "$name#$count";
> 
> is an alternative.

I like that better.

[ahe, 2016-07-01 13:15:27]

Description was changed from

==========
Update dart2js to fix #80.

BUG=https://github.com/dart-lang/rasta/issues/80
==========

to

==========
Update dart2js to fix #80.

BUG=https://github.com/dart-lang/rasta/issues/80
R=kasperl@google.com

Committed:
https://github.com/dart-lang/rasta/commit/b79320488612cfdcd6d5bc2488a82914385...
==========

[ahe, 2016-07-01 13:15:29]

Committed patchset #3 (id:40001) manually as
b79320488612cfdcd6d5bc2488a8291438502875 (presubmit successful).