[ios] Revert of History didReceiveQueryResult performBatchUpdates.

[ios] Revert of History didReceiveQueryResult performBatchUpdates.

This reverts: https://codereview.chromium.org/2800473004/
Since it increased the crash rate as in bug 716349.

BUG=716349
Review-Url: https://codereview.chromium.org/2855883002
Cr-Commit-Position: refs/heads/master@{#468856}
Committed: https://chromium.googlesource.com/chromium/src/+/4575e0c18c3fea30e4f59ccc4c00fca6e6014698

[sczs, 2017-05-02 17:22:06]

Description was changed from

==========
[ios] Revert of History didReceiveQueryResult performBatchUpdates.

BUG=716349
==========

to

==========
[ios] Revert of History didReceiveQueryResult performBatchUpdates.

This reverts: https://codereview.chromium.org/2800473004/
Since it increased the crash rate as in bug 716349.

BUG=716349
==========

[sczs, 2017-05-02 17:22:06]

sczs@chromium.org changed reviewers:
+ lpromero@chromium.org, pkl@chromium.org, ramyasharma@chromium.org

[sczs, 2017-05-02 17:46:30]

PTAL

[sczs, 2017-05-02 17:46:42]

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

[commit-bot: I haz the power, 2017-05-02 17:47:12]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[lpromero, 2017-05-02 17:51:01]

lgtm

[commit-bot: I haz the power, 2017-05-02 17:58:22]

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

[commit-bot: I haz the power, 2017-05-02 17:58:23]

Dry run: This issue passed the CQ dry run.

[sczs, 2017-05-03 00:52:31]

The CQ bit was checked by sczs@chromium.org

[commit-bot: I haz the power, 2017-05-03 00:53:27]

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, 2017-05-03 01:21:25]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493772751796410, "parent_rev":
"c760df177718bf466fb1706fa17e9c434cde3972", "commit_rev":
"4575e0c18c3fea30e4f59ccc4c00fca6e6014698"}

[commit-bot: I haz the power, 2017-05-03 01:21:37]

Description was changed from

==========
[ios] Revert of History didReceiveQueryResult performBatchUpdates.

This reverts: https://codereview.chromium.org/2800473004/
Since it increased the crash rate as in bug 716349.

BUG=716349
==========

to

==========
[ios] Revert of History didReceiveQueryResult performBatchUpdates.

This reverts: https://codereview.chromium.org/2800473004/
Since it increased the crash rate as in bug 716349.

BUG=716349

Review-Url: https://codereview.chromium.org/2855883002
Cr-Commit-Position: refs/heads/master@{#468856}
Committed:
https://chromium.googlesource.com/chromium/src/+/4575e0c18c3fea30e4f59ccc4c00...
==========

[commit-bot: I haz the power, 2017-05-03 01:21:38]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4575e0c18c3fea30e4f59ccc4c00...