Revert of [profiler] fix memory leak for code entries for runtime callstats.

Revert of [profiler] fix memory leak for code entries for runtime callstats. (patchset #1 id:1 of https://codereview.chromium.org/2586923002/ )

Reason for revert:
Looks like the layout tests want these leaks:
https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/12151

See:
https://github.com/v8/v8/wiki/Blink-layout-tests

Original issue's description:
> [profiler] fix memory leak for code entries for runtime callstats.
> 
> Track allocated code entries and delete at the end. This is what we
> do in ProfileListener too.
> 
> R=alph@chromium.org, cbruni@chromium.org
> BUG=v8:5753
> 
> Review-Url: https://codereview.chromium.org/2586923002
> Cr-Commit-Position: refs/heads/master@{#41793}
> Committed: https://chromium.googlesource.com/v8/v8/+/d0bb789f0358851b6580a274e2b5f2a8f728f44b

TBR=cbruni@chromium.org,alph@chromium.org,yangguo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5753
Review-Url: https://codereview.chromium.org/2590483002
Cr-Commit-Position: refs/heads/master@{#41806}
Committed: https://chromium.googlesource.com/v8/v8/+/2c2d0e5036950b15ca560f13ea0131cb2d52e900

[Michael Achenbach, 2016-12-19 13:49:22]

The CQ bit was checked by machenbach@chromium.org

[Michael Achenbach, 2016-12-19 13:49:22]

Created Revert of [profiler] fix memory leak for code entries for runtime
callstats.

[commit-bot: I haz the power, 2016-12-19 13:49:32]

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, 2016-12-19 13:49:39]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1482155362415980, "parent_rev":
"a680b260ed5574c6e2d065b7ee7aca66a7453970", "commit_rev":
"2c2d0e5036950b15ca560f13ea0131cb2d52e900"}

[commit-bot: I haz the power, 2016-12-19 13:49:42]

Description was changed from

==========
Revert of [profiler] fix memory leak for code entries for runtime callstats.
(patchset #1 id:1 of https://codereview.chromium.org/2586923002/ )

Reason for revert:
Looks like the layout tests want these leaks:
https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/bui...

See:
https://github.com/v8/v8/wiki/Blink-layout-tests

Original issue's description:
> [profiler] fix memory leak for code entries for runtime callstats.
> 
> Track allocated code entries and delete at the end. This is what we
> do in ProfileListener too.
> 
> R=alph@chromium.org, cbruni@chromium.org
> BUG=v8:5753
> 
> Review-Url: https://codereview.chromium.org/2586923002
> Cr-Commit-Position: refs/heads/master@{#41793}
> Committed:
https://chromium.googlesource.com/v8/v8/+/d0bb789f0358851b6580a274e2b5f2a8f72...

TBR=cbruni@chromium.org,alph@chromium.org,yangguo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5753
==========

to

==========
Revert of [profiler] fix memory leak for code entries for runtime callstats.
(patchset #1 id:1 of https://codereview.chromium.org/2586923002/ )

Reason for revert:
Looks like the layout tests want these leaks:
https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/bui...

See:
https://github.com/v8/v8/wiki/Blink-layout-tests

Original issue's description:
> [profiler] fix memory leak for code entries for runtime callstats.
> 
> Track allocated code entries and delete at the end. This is what we
> do in ProfileListener too.
> 
> R=alph@chromium.org, cbruni@chromium.org
> BUG=v8:5753
> 
> Review-Url: https://codereview.chromium.org/2586923002
> Cr-Commit-Position: refs/heads/master@{#41793}
> Committed:
https://chromium.googlesource.com/v8/v8/+/d0bb789f0358851b6580a274e2b5f2a8f72...

TBR=cbruni@chromium.org,alph@chromium.org,yangguo@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5753

Review-Url: https://codereview.chromium.org/2590483002
Cr-Commit-Position: refs/heads/master@{#41806}
Committed:
https://chromium.googlesource.com/v8/v8/+/2c2d0e5036950b15ca560f13ea0131cb2d5...
==========

[commit-bot: I haz the power, 2016-12-19 13:49:43]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/2c2d0e5036950b15ca560f13ea0131cb2d5...