Fix flaking file lock test

Fix flaking file lock test

fixes #26698

R=fschneider@google.com

Committed: https://github.com/dart-lang/sdk/commit/c018cdf4e3a29eef590126c181da24dfe3899d8d

[zra, 2016-06-14 15:04:10]

zra@google.com changed reviewers:
+ fschneider@google.com

[Florian Schneider, 2016-06-14 16:46:51]

lgtm

https://codereview.chromium.org/2067823002/diff/1/tests/standalone/io/file_bl...
File tests/standalone/io/file_blocking_lock_test.dart (right):

https://codereview.chromium.org/2067823002/diff/1/tests/standalone/io/file_bl...
tests/standalone/io/file_blocking_lock_test.dart:52: await new
Future.delayed(const Duration(seconds: 1));
Is this wait still necessary now with your change?

[zra, 2016-06-14 17:04:21]

Description was changed from

==========
Fix flaking file lock test

fixes #26698
==========

to

==========
Fix flaking file lock test

fixes #26698

R=fschneider@google.com

Committed:
https://github.com/dart-lang/sdk/commit/c018cdf4e3a29eef590126c181da24dfe3899d8d
==========

[zra, 2016-06-14 17:04:22]

Committed patchset #2 (id:20001) manually as
c018cdf4e3a29eef590126c181da24dfe3899d8d (presubmit successful).

[zra, 2016-06-14 17:04:26]

https://codereview.chromium.org/2067823002/diff/1/tests/standalone/io/file_bl...
File tests/standalone/io/file_blocking_lock_test.dart (right):

https://codereview.chromium.org/2067823002/diff/1/tests/standalone/io/file_bl...
tests/standalone/io/file_blocking_lock_test.dart:52: await new
Future.delayed(const Duration(seconds: 1));
On 2016/06/14 16:46:51, Florian Schneider wrote:
> Is this wait still necessary now with your change?

No. Removed.