Revert of [Tracing] Use TracingCategoryObserver in runtime statistics

Revert of [Tracing] Use TracingCategoryObserver in runtime statistics (patchset #6 id:140001 of https://codereview.chromium.org/2460973003/ )

Reason for revert:
Static-Initializers failed on Ubuntu-12.04

Original issue's description:
> [Tracing] Use TracingCategoryObserver in runtime statistics
>
> This patch is a follow-up patch to enable runtime statistics to use
> TracingCategoryObserver.
>
> BUG=v8:5590
TBR=cbruni@chromium.org,fmeawad@chromium.org,alph@chromium.org,bmeurer@chromium.org,mlippautz@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5590
Committed: https://crrev.com/5df5a28f2cd2f94ad26235ea19bf1005c162e72b
Cr-Commit-Position: refs/heads/master@{#40743}

[lpy, 2016-11-03 23:10:52]

The CQ bit was checked by lpy@chromium.org

[lpy, 2016-11-03 23:10:52]

Created Revert of [Tracing] Use TracingCategoryObserver in runtime statistics

[commit-bot: I haz the power, 2016-11-03 23:11:00]

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 23:11:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-17 22:21:36]

Description was changed from

==========
Revert of [Tracing] Use TracingCategoryObserver in runtime statistics (patchset
#6 id:140001 of https://codereview.chromium.org/2460973003/ )

Reason for revert:
Static-Initializers failed on Ubuntu-12.04

Original issue's description:
> [Tracing] Use TracingCategoryObserver in runtime statistics
> 
> This patch is a follow-up patch to enable runtime statistics to use
> TracingCategoryObserver.
> 
> BUG=v8:5590

TBR=cbruni@chromium.org,fmeawad@chromium.org,alph@chromium.org,bmeurer@chromi...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5590
==========

to

==========
Revert of [Tracing] Use TracingCategoryObserver in runtime statistics (patchset
#6 id:140001 of https://codereview.chromium.org/2460973003/ )

Reason for revert:
Static-Initializers failed on Ubuntu-12.04

Original issue's description:
> [Tracing] Use TracingCategoryObserver in runtime statistics
>
> This patch is a follow-up patch to enable runtime statistics to use
> TracingCategoryObserver.
>
> BUG=v8:5590

TBR=cbruni@chromium.org,fmeawad@chromium.org,alph@chromium.org,bmeurer@chromi...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5590

Committed: https://crrev.com/5df5a28f2cd2f94ad26235ea19bf1005c162e72b
Cr-Commit-Position: refs/heads/master@{#40743}
==========

[commit-bot: I haz the power, 2016-11-17 22:21:37]

Patchset 1 (id:??) landed as
https://crrev.com/5df5a28f2cd2f94ad26235ea19bf1005c162e72b
Cr-Commit-Position: refs/heads/master@{#40743}