Update perf expectations for nacl_helper-data after rf4ebb5cd04.

Update perf expectations for nacl_helper-data after rf4ebb5cd04.

Update the perf expectations for nacl_helper-data to reflect the
binary size improvements from the recent ICU work.

BUG=
TBR=maruel@chromium.org,govind@chromium.org
NOTRY=true

Committed: https://crrev.com/b7c53d5f2f887db63297ed0a4d7aecd9bd30bfc4
Cr-Commit-Position: refs/heads/master@{#299410}

[Reilly Grant (use Gerrit), 2014-10-14 01:03:58]

The CQ bit was checked by reillyg@chromium.org

[commit-bot: I haz the power, 2014-10-14 01:05:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/655683002/1

[commit-bot: I haz the power, 2014-10-14 01:06:41]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-14 01:07:13]

Patchset 1 (id:??) landed as
https://crrev.com/b7c53d5f2f887db63297ed0a4d7aecd9bd30bfc4
Cr-Commit-Position: refs/heads/master@{#299410}

[Reilly Grant (use Gerrit), 2014-10-14 01:20:47]

reillyg@chromium.org changed reviewers:
+ tonyg@chromium.org

[Reilly Grant (use Gerrit), 2014-10-14 01:21:02]

CCing tonyg@ FYI.

[Reilly Grant (use Gerrit), 2014-12-04 22:28:50]

Patchset #2 (id:20001) has been deleted