[telemetry] Tenatively re-enable IPPET.

[telemetry] Tenatively re-enable IPPET.

We want to see if it continues to cause flake and noise on the bots. If so, feel free to revert.


BUG=336558
TEST=None.
R=tonyg

Committed: https://crrev.com/7678bd0b53df46c44041d84d55917ccf914a68ef
Cr-Commit-Position: refs/heads/master@{#292253}

[tonyg, 2014-08-27 21:34:55]

The CQ bit was checked by tonyg@chromium.org

[tonyg, 2014-08-27 21:34:55]

lgtm

[commit-bot: I haz the power, 2014-08-27 21:35:17]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/dtu@chromium.org/510143003/1

[commit-bot: I haz the power, 2014-08-27 22:54:44]

Committed patchset #1 (id:1) as fad20c0b56b7b1f223cd79fa3a147cbeb5a21575

[epennerAtGoogle, 2014-08-28 01:35:03]

On 2014/08/27 22:54:44, I haz the power (commit-bot) wrote:
> Committed patchset #1 (id:1) as fad20c0b56b7b1f223cd79fa3a147cbeb5a21575

I think this is still flaking. For example:
http://build.chromium.org/p/chromium.perf/builders/Win%207%20Intel%20GPU%20Pe...

All three tests mention IPPET.

[epennerAtGoogle, 2014-08-28 01:35:49]

A revert of this CL (patchset #1) has been created in
https://codereview.chromium.org/514063002/ by epenner@google.com.

The reason for reverting is: Reverting since it says to feel free ;).

[commit-bot: I haz the power, 2014-09-10 02:55:07]

Patchset 1 (id:??) landed as
https://crrev.com/7678bd0b53df46c44041d84d55917ccf914a68ef
Cr-Commit-Position: refs/heads/master@{#292253}