[blink] Fix crashes in CanvasRenderingContext2DTests.

[blink] Fix crashes in CanvasRenderingContext2DTests.

ElementRequestsCompositingUpdateOnHibernateAndWakeUp caused crashes
after finishing. It seems this is caused by resetting the testing
platform after TearDown() runs. This patch makes sure that it is reset
before.

BUG=713352
Review-Url: https://codereview.chromium.org/2826403002
Cr-Commit-Position: refs/heads/master@{#466604}
Committed: https://chromium.googlesource.com/chromium/src/+/d5521d9d44f51d4372ac4246747761c437739e9d

[Eric Seckler, 2017-04-20 08:10:13]

eseckler@chromium.org changed reviewers:
+ junov@chromium.org, senorblanco@chromium.org, xlai@chromium.org

[Eric Seckler, 2017-04-20 08:10:14]

senorblanco@ / xlai@, could you have a look since junov@ is OOO? Thanks!

[Eric Seckler, 2017-04-20 08:10:22]

The CQ bit was checked by eseckler@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-20 08:10:49]

Dry run: 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, 2017-04-20 09:17:28]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-20 09:17:29]

Dry run: This issue passed the CQ dry run.

[Justin Novosad, 2017-04-20 21:21:37]

lgtm

[Eric Seckler, 2017-04-24 07:38:33]

The CQ bit was checked by eseckler@chromium.org

[commit-bot: I haz the power, 2017-04-24 07:38:46]

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, 2017-04-24 09:10:57]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493019513498480, "parent_rev":
"24906b13543c6d46c9dd41a1ca9c47bad0228023", "commit_rev":
"d5521d9d44f51d4372ac4246747761c437739e9d"}

[commit-bot: I haz the power, 2017-04-24 09:11:09]

Description was changed from

==========
[blink] Fix crashes in CanvasRenderingContext2DTests.

ElementRequestsCompositingUpdateOnHibernateAndWakeUp caused crashes
after finishing. It seems this is caused by resetting the testing
platform after TearDown() runs. This patch makes sure that it is reset
before.

BUG=713352
==========

to

==========
[blink] Fix crashes in CanvasRenderingContext2DTests.

ElementRequestsCompositingUpdateOnHibernateAndWakeUp caused crashes
after finishing. It seems this is caused by resetting the testing
platform after TearDown() runs. This patch makes sure that it is reset
before.

BUG=713352

Review-Url: https://codereview.chromium.org/2826403002
Cr-Commit-Position: refs/heads/master@{#466604}
Committed:
https://chromium.googlesource.com/chromium/src/+/d5521d9d44f51d4372ac42467477...
==========

[commit-bot: I haz the power, 2017-04-24 09:11:10]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/d5521d9d44f51d4372ac42467477...