Revert of Re-enable Android profiling helper unittests

Revert of Re-enable Android profiling helper unittests (patchset #1 id:1 of https://codereview.chromium.org/981293002/)

Reason for revert:
Still failing on the FYI bot: http://build.chromium.org/p/chromium.fyi/builders/Android%20Tests%20%28K%20N5%2C%20user%20build%29%28dbg%29

Original issue's description:
> Re-enable Android profiling helper unittests
>
> These seem to be passing locally now.
>
> BUG=437081
>
> Committed: https://crrev.com/49fdcead2be3fb974069fe8b70651e6b26ba9455
> Cr-Commit-Position: refs/heads/master@{#319471}

TBR=primiano@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=437081
Committed: https://crrev.com/3b06d49c02b86e0a8fb28248c2f087f08edda70a
Cr-Commit-Position: refs/heads/master@{#319633}

[Sami, 2015-03-09 15:26:26]

Created Revert of Re-enable Android profiling helper unittests

[commit-bot: I haz the power, 2015-03-09 15:27:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/988403002/1

[commit-bot: I haz the power, 2015-03-09 15:27:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-03-09 15:28:39]

Patchset 1 (id:??) landed as
https://crrev.com/3b06d49c02b86e0a8fb28248c2f087f08edda70a
Cr-Commit-Position: refs/heads/master@{#319633}

[Primiano Tucci (use gerrit), 2015-03-09 15:32:13]

compassionate LGTM