[Tracing] Re-add trace-events used by metrics accidentally removed.

[Tracing] Re-add trace-events used by metrics accidentally removed.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N

Committed: https://crrev.com/7a7c0ec5af8092dabbbcd89d7427d7636e074f25
Cr-Commit-Position: refs/heads/master@{#39104}

[lpy, 2016-08-31 23:44:23]

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

[commit-bot: I haz the power, 2016-08-31 23:44:31]

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

[lpy, 2016-08-31 23:47:01]

lpy@chromium.org changed reviewers:
+ fmeawad@chromium.org

[lpy, 2016-08-31 23:47:01]

PTAL.

[fmeawad, 2016-08-31 23:52:43]

LGTM

Make the title more descriptive like.
"[Tracing] Re-add trace-events used by metrics accidentally removed"

[lpy, 2016-09-01 00:06:00]

Description was changed from

==========
Add missing TRACE_EVENT0.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N
==========

to

==========
[Tracing] Re-add trace-events used by metrics accidentally removed.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N
==========

[lpy, 2016-09-01 00:06:40]

lpy@chromium.org changed reviewers:
+ jochen@chromium.org

[lpy, 2016-09-01 00:06:40]

Thanks.

+ jochen@, ptal.

[commit-bot: I haz the power, 2016-09-01 00:07:05]

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

[commit-bot: I haz the power, 2016-09-01 00:07:05]

Dry run: This issue passed the CQ dry run.

[jochen (gone - plz use gerrit), 2016-09-01 12:14:23]

lgtm

[lpy, 2016-09-01 15:18:26]

The CQ bit was checked by lpy@chromium.org

[commit-bot: I haz the power, 2016-09-01 15:18:30]

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, 2016-09-01 15:22:20]

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

[commit-bot: I haz the power, 2016-09-01 15:22:21]

Try jobs failed on following builders:
  v8_presubmit on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/23084)

[lpy, 2016-09-01 15:58:59]

lpy@chromium.org changed reviewers:
+ adamk@chromium.org, bmeurer@chromium.org

[lpy, 2016-09-01 15:58:59]

+ bmeurer@ for full-codegen/ and ignition.
+ adamk@ for parsing/

[adamk, 2016-09-01 17:18:50]

lgtm

[Benedikt Meurer, 2016-09-01 18:42:50]

lgtm

[lpy, 2016-09-01 19:15:06]

The CQ bit was checked by lpy@chromium.org

[commit-bot: I haz the power, 2016-09-01 19:15:13]

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, 2016-09-01 20:07:37]

Description was changed from

==========
[Tracing] Re-add trace-events used by metrics accidentally removed.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N
==========

to

==========
[Tracing] Re-add trace-events used by metrics accidentally removed.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N
==========

[commit-bot: I haz the power, 2016-09-01 20:07:38]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-01 20:08:47]

Description was changed from

==========
[Tracing] Re-add trace-events used by metrics accidentally removed.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N
==========

to

==========
[Tracing] Re-add trace-events used by metrics accidentally removed.

We removed some TRACE_EVENT0 instrumentation when we landed runtime call stats
tracing, however some of them are used in metrics, this patch adds these
TRACE_EVENT0 back.

BUG=642373
LOG=N

Committed: https://crrev.com/7a7c0ec5af8092dabbbcd89d7427d7636e074f25
Cr-Commit-Position: refs/heads/master@{#39104}
==========

[commit-bot: I haz the power, 2016-09-01 20:08:48]

Patchset 1 (id:??) landed as
https://crrev.com/7a7c0ec5af8092dabbbcd89d7427d7636e074f25
Cr-Commit-Position: refs/heads/master@{#39104}