Remove ThreadHeap::allHeaps()

Remove ThreadHeap::allHeaps()

It's now unused.

BUG=671856
Review-Url: https://codereview.chromium.org/2695233002
Cr-Commit-Position: refs/heads/master@{#450668}
Committed: https://chromium.googlesource.com/chromium/src/+/fab934e8345d0d0217811ae184129bb43a33ba8b

[haraken, 2017-02-15 09:41:51]

haraken@chromium.org changed reviewers:
+ sigbjornf@opera.com

[haraken, 2017-02-15 09:41:52]

PTAL

[sof, 2017-02-15 09:44:11]

lgtm

[haraken, 2017-02-15 09:45:56]

The CQ bit was checked by haraken@chromium.org

[commit-bot: I haz the power, 2017-02-15 09:46:11]

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, 2017-02-15 11:39:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487151956491910, "parent_rev":
"42e0211f06f6cd532e319e96aa6711829f0febed", "commit_rev":
"fab934e8345d0d0217811ae184129bb43a33ba8b"}

[commit-bot: I haz the power, 2017-02-15 11:39:40]

Description was changed from

==========
Remove ThreadHeap::allHeaps()

It's now unused.

BUG=671856
==========

to

==========
Remove ThreadHeap::allHeaps()

It's now unused.

BUG=671856

Review-Url: https://codereview.chromium.org/2695233002
Cr-Commit-Position: refs/heads/master@{#450668}
Committed:
https://chromium.googlesource.com/chromium/src/+/fab934e8345d0d0217811ae18412...
==========

[commit-bot: I haz the power, 2017-02-15 11:39:41]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/fab934e8345d0d0217811ae18412...