Remove SafePointScope from WorkerThread

Remove SafePointScope from WorkerThread

Now that an Oilpan GC runs per thread, the SafePointScope should not be needed.

BUG=671856
Review-Url: https://codereview.chromium.org/2689213015
Cr-Commit-Position: refs/heads/master@{#451313}
Committed: https://chromium.googlesource.com/chromium/src/+/6e516a63e0c656af33c92ce1ecad182fb6626bff

[haraken, 2017-02-17 10:56:43]

haraken@chromium.org changed reviewers:
+ sigbjornf@opera.com

[haraken, 2017-02-17 10:56:44]

PTAL

[sof, 2017-02-17 10:59:13]

lgtm

[haraken, 2017-02-17 11:29:35]

The CQ bit was checked by haraken@chromium.org

[commit-bot: I haz the power, 2017-02-17 11:29:45]

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, 2017-02-17 12:13:13]

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

[commit-bot: I haz the power, 2017-02-17 12:13:14]

Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[haraken, 2017-02-17 13:37:10]

The CQ bit was checked by haraken@chromium.org

[commit-bot: I haz the power, 2017-02-17 13:37:28]

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, 2017-02-17 15:19:39]

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

[commit-bot: I haz the power, 2017-02-17 15:19:40]

Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[haraken, 2017-02-17 15:20:36]

The CQ bit was checked by haraken@chromium.org

[commit-bot: I haz the power, 2017-02-17 15:20:48]

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, 2017-02-17 16:04:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487344836028510, "parent_rev":
"81d14fe1af46572a6fe815cd76e6319807596235", "commit_rev":
"6e516a63e0c656af33c92ce1ecad182fb6626bff"}

[commit-bot: I haz the power, 2017-02-17 16:04:44]

Description was changed from

==========
Remove SafePointScope from WorkerThread

Now that an Oilpan GC runs per thread, the SafePointScope should not be needed.

BUG=671856
==========

to

==========
Remove SafePointScope from WorkerThread

Now that an Oilpan GC runs per thread, the SafePointScope should not be needed.

BUG=671856

Review-Url: https://codereview.chromium.org/2689213015
Cr-Commit-Position: refs/heads/master@{#451313}
Committed:
https://chromium.googlesource.com/chromium/src/+/6e516a63e0c656af33c92ce1ecad...
==========

[commit-bot: I haz the power, 2017-02-17 16:04:45]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/6e516a63e0c656af33c92ce1ecad...