Minor fix in profiling script, part 2

Minor fix in profiling script, part 2.

Ensures that perf_update works after inital perf_setup.sh call.

NOTRY=TRUE
TBR=kjellander
BUG=NONE

Review-Url: https://codereview.webrtc.org/2719033002
Cr-Commit-Position: refs/heads/master@{#16868}
Committed: https://chromium.googlesource.com/external/webrtc/+/e71efab73d2198732c864b30d75f6aacb812d611

[henrika_webrtc, 2017-02-27 13:41:35]

Description was changed from

==========
Minor fix in profiling script, part 2

Minor fix in profiling script, part 2

BUG=
==========

to

==========
Minor fix in profiling script, part 2.

Ensures that perf_update works after inital perf_setup.sh call.

NOTRY=TRUE
TBR=kjellander
BUG=NONE
==========

[henrika_webrtc, 2017-02-27 13:41:35]

henrika@webrtc.org changed reviewers:
+ kjellander@webrtc.org

[henrika_webrtc, 2017-02-27 13:41:48]

The CQ bit was checked by henrika@webrtc.org

[commit-bot: I haz the power, 2017-02-27 13:42:00]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-02-27 13:44:15]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1488202908795830, "parent_rev":
"ea5f06f7e6b317debb3030fd3b73ca5926eec0dd", "commit_rev":
"e71efab73d2198732c864b30d75f6aacb812d611"}

[commit-bot: I haz the power, 2017-02-27 13:44:17]

Description was changed from

==========
Minor fix in profiling script, part 2.

Ensures that perf_update works after inital perf_setup.sh call.

NOTRY=TRUE
TBR=kjellander
BUG=NONE
==========

to

==========
Minor fix in profiling script, part 2.

Ensures that perf_update works after inital perf_setup.sh call.

NOTRY=TRUE
TBR=kjellander
BUG=NONE

Review-Url: https://codereview.webrtc.org/2719033002
Cr-Commit-Position: refs/heads/master@{#16868}
Committed:
https://chromium.googlesource.com/external/webrtc/+/e71efab73d2198732c864b30d...
==========

[commit-bot: I haz the power, 2017-02-27 13:44:18]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/e71efab73d2198732c864b30d...

[kjellander_webrtc, 2017-02-27 22:47:08]

lgtm