Network service: fix perf issue caused by unnecessary DumpWithoutCrashing.

Network service: fix perf issue caused by unnecessary DumpWithoutCrashing.

And also add a trace event that matches the non-network service path.

BUG=598073, 694688
Review-Url: https://codereview.chromium.org/2846393002
Cr-Commit-Position: refs/heads/master@{#468337}
Committed: https://chromium.googlesource.com/chromium/src/+/0f27852ca4088b309083e746c3eaab29fb0b4415

[yzshen1, 2017-04-29 00:59:51]

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

[commit-bot: I haz the power, 2017-04-29 01:00:36]

Dry run: CQ is trying da patch.

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

[yzshen1, 2017-04-29 01:00:54]

yzshen@chromium.org changed reviewers:
+ jam@chromium.org

[yzshen1, 2017-04-29 01:00:55]

Hi, John.

Would you please take a look? Thanks!

[yzshen1, 2017-04-29 01:03:46]

Description was changed from

==========
Network service: fix perf issue caused by unnecessary DumpWithoutCrashing.

And also add a trace event that matches the non-network service path.

BUG=598073
==========

to

==========
Network service: fix perf issue caused by unnecessary DumpWithoutCrashing.

And also add a trace event that matches the non-network service path.

BUG=598073,694688
==========

[commit-bot: I haz the power, 2017-04-29 01:55:44]

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

[commit-bot: I haz the power, 2017-04-29 01:55:45]

Dry run: This issue passed the CQ dry run.

[jam, 2017-05-01 15:33:14]

lgtm, nice find!

[yzshen1, 2017-05-01 15:43:42]

The CQ bit was checked by yzshen@chromium.org

[commit-bot: I haz the power, 2017-05-01 15:44:08]

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, 2017-05-01 17:10:25]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493653422975780, "parent_rev":
"e11a1a26140f129d205f76b44c0963e585cacf5b", "commit_rev":
"0f27852ca4088b309083e746c3eaab29fb0b4415"}

[commit-bot: I haz the power, 2017-05-01 17:10:40]

Description was changed from

==========
Network service: fix perf issue caused by unnecessary DumpWithoutCrashing.

And also add a trace event that matches the non-network service path.

BUG=598073,694688
==========

to

==========
Network service: fix perf issue caused by unnecessary DumpWithoutCrashing.

And also add a trace event that matches the non-network service path.

BUG=598073,694688

Review-Url: https://codereview.chromium.org/2846393002
Cr-Commit-Position: refs/heads/master@{#468337}
Committed:
https://chromium.googlesource.com/chromium/src/+/0f27852ca4088b309083e746c3ea...
==========

[commit-bot: I haz the power, 2017-05-01 17:10:41]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/0f27852ca4088b309083e746c3ea...