Fix resynthesis tests after dead code detection improvements.

Fix resynthesis tests after dead code detection improvements.

Commit 38e8d9702bb6a02fcb640a8c42044e7455892eeb improved analyzer's
detection of dead code, causing some of the test cases in
resynthesize_test.dart to have dead code hints.  This CL adds
"allowErrors: true" to those tests so that they won't fail.

R=brianwilkerson@google.com

Committed: https://github.com/dart-lang/sdk/commit/86046f795bfd9deee655f4b6ce7fe827e4a11fa0

[Paul Berry, 2016-06-03 15:57:05]

paulberry@google.com changed reviewers:
+ brianwilkerson@google.com, srawlins@google.com

[Brian Wilkerson, 2016-06-03 16:09:37]

lgtm

[Paul Berry, 2016-06-03 16:20:00]

Description was changed from

==========
Fix resynthesis tests after dead code detection improvements.

Commit 38e8d9702bb6a02fcb640a8c42044e7455892eeb improved analyzer's
detection of dead code, causing some of the test cases in
resynthesize_test.dart to have dead code hints.  This CL adds
"allowErrors: true" to those tests so that they won't fail.
==========

to

==========
Fix resynthesis tests after dead code detection improvements.

Commit 38e8d9702bb6a02fcb640a8c42044e7455892eeb improved analyzer's
detection of dead code, causing some of the test cases in
resynthesize_test.dart to have dead code hints.  This CL adds
"allowErrors: true" to those tests so that they won't fail.

R=brianwilkerson@google.com

Committed:
https://github.com/dart-lang/sdk/commit/86046f795bfd9deee655f4b6ce7fe827e4a11fa0
==========

[Paul Berry, 2016-06-03 16:20:02]

Committed patchset #1 (id:1) manually as
86046f795bfd9deee655f4b6ce7fe827e4a11fa0 (presubmit successful).