VM: [Kernel] Cherry-pick from dart-lang/kernel_sdk

VM: [Kernel] Cherry-pick from dart-lang/kernel_sdk

This is part of the following CL:

Roll Kernel to fix an async bug.

There was a bug in the translation of await in finally when there
was a return in the try block.

The new async/async* translation revealed a bug in the scoping of
labels.  Labels from enclosing functions were visible in nested
functions.  That bug is fixed here.

Review URL: https://chromereviews.googleplex.com/536237014 .

R=vegorov@google.com

Committed: https://github.com/dart-lang/sdk/commit/c3895181a7c18885aeffaf890fbf068964b239bf

[kustermann, 2016-11-21 15:22:46]

kustermann@google.com changed reviewers:
+ kmillikin@google.com, vegorov@google.com

[Vyacheslav Egorov (Google), 2016-11-21 15:27:59]

lgtm

[kustermann, 2016-11-21 15:49:49]

Description was changed from

==========
VM: [Kernel] Cherry-pick from dart-lang/kernel_sdk

This is part of the following CL:

Roll Kernel to fix an async bug.

There was a bug in the translation of await in finally when there
was a return in the try block.

The new async/async* translation revealed a bug in the scoping of
labels.  Labels from enclosing functions were visible in nested
functions.  That bug is fixed here.

Review URL: https://chromereviews.googleplex.com/536237014 .
==========

to

==========
VM: [Kernel] Cherry-pick from dart-lang/kernel_sdk

This is part of the following CL:

Roll Kernel to fix an async bug.

There was a bug in the translation of await in finally when there
was a return in the try block.

The new async/async* translation revealed a bug in the scoping of
labels.  Labels from enclosing functions were visible in nested
functions.  That bug is fixed here.

Review URL: https://chromereviews.googleplex.com/536237014 .

R=vegorov@google.com

Committed:
https://github.com/dart-lang/sdk/commit/c3895181a7c18885aeffaf890fbf068964b239bf
==========

[kustermann, 2016-11-21 15:49:52]

Committed patchset #1 (id:1) manually as
c3895181a7c18885aeffaf890fbf068964b239bf (presubmit successful).