Mark structured-clone test as Slow, not Timeout

Mark structured-clone test as Slow, not Timeout

Per discussion in https://codereview.chromium.org/2465483002 a more
appropriate expectation for this test is [Slow], not [Timeout].

BUG=660492
TBR=xidachen@chromium.org
NOTRY=true

Committed: https://crrev.com/763c0f72578867e14acc7e8bb1e8f47e78fc9ad7
Cr-Commit-Position: refs/heads/master@{#429730}

[jsbell, 2016-11-03 23:16:40]

The CQ bit was checked by jsbell@chromium.org

[commit-bot: I haz the power, 2016-11-03 23:17:51]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-03 23:52:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-03 23:55:22]

Description was changed from

==========
Mark structured-clone test as Slow, not Timeout

Per discussion in https://codereview.chromium.org/2465483002 a more
appropriate expectation for this test is [Slow], not [Timeout].

BUG=660492
TBR=xidachen@chromium.org
NOTRY=true
==========

to

==========
Mark structured-clone test as Slow, not Timeout

Per discussion in https://codereview.chromium.org/2465483002 a more
appropriate expectation for this test is [Slow], not [Timeout].

BUG=660492
TBR=xidachen@chromium.org
NOTRY=true

Committed: https://crrev.com/763c0f72578867e14acc7e8bb1e8f47e78fc9ad7
Cr-Commit-Position: refs/heads/master@{#429730}
==========

[commit-bot: I haz the power, 2016-11-03 23:55:22]

Patchset 1 (id:??) landed as
https://crrev.com/763c0f72578867e14acc7e8bb1e8f47e78fc9ad7
Cr-Commit-Position: refs/heads/master@{#429730}