Don't explicitly tear down code range in cctest/test-alloc/CodeRange to avoid double-free.

Don't explicitly tear down code range in cctest/test-alloc/CodeRange to avoid double-free.

BUG=v8:4141
LOG=n
R=mlippautz@chromium.org

Committed: https://chromium.googlesource.com/v8/v8/+/9a3327adad3559ac540fc7957663c1d7e854909c

[Hannes Payer (out of office), 2015-08-26 08:12:57]

hpayer@chromium.org changed reviewers:
+ mlippautz@chromium.org

[Michael Lippautz, 2015-08-26 08:15:29]

Can we make 

src/heap/spaces.h:934
  // Frees the range of virtual memory, and frees the data structures used to
  // manage it.
  void TearDown();

private? There seems to be no reason this method is public.

[Hannes Payer (out of office), 2015-08-26 08:15:53]

The CQ bit was checked by hpayer@chromium.org

[commit-bot: I haz the power, 2015-08-26 08:16:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1312213007/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1312213007/20001

[commit-bot: I haz the power, 2015-08-26 08:16:01]

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

[commit-bot: I haz the power, 2015-08-26 08:16:02]

No L-G-T-M from a valid reviewer yet. Only full committers are accepted.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[Hannes Payer (out of office), 2015-08-26 08:16:02]

The CQ bit was unchecked by hpayer@chromium.org

[Hannes Payer (out of office), 2015-08-26 08:18:18]

done

[Michael Lippautz, 2015-08-26 08:20:32]

lgtm

[Michael Lippautz, 2015-08-26 08:20:36]

The CQ bit was checked by mlippautz@chromium.org

[commit-bot: I haz the power, 2015-08-26 08:20:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1312213007/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1312213007/40001

[Hannes Payer (out of office), 2015-08-26 09:28:47]

Committed patchset #3 (id:40001) manually as
9a3327adad3559ac540fc7957663c1d7e854909c (tree was closed).