Revert of Fix compiler warnings on "make android_arm"

Revert of Fix compiler warnings on "make android_arm" (patchset #1 id:1 of https://codereview.chromium.org/2264283007/ )

Reason for revert:
Speculative revert because of roll blocker https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20debug/builds/2241

Original issue's description:
> Fix compiler warnings on "make android_arm"
>
> Committed: https://crrev.com/3e809a6129d0097529c885579ac46e4acf4e99f6
> Cr-Commit-Position: refs/heads/master@{#38937}

TBR=bmeurer@chromium.org,jkummerow@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Committed: https://crrev.com/d992c1f52f116930239ed90cc033442047e789b4
Cr-Commit-Position: refs/heads/master@{#38961}

[Michael Hablich, 2016-08-28 20:34:16]

The CQ bit was checked by hablich@chromium.org

[Michael Hablich, 2016-08-28 20:34:17]

Created Revert of Fix compiler warnings on "make android_arm"

[commit-bot: I haz the power, 2016-08-28 20:34:23]

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, 2016-08-28 20:58:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-28 20:58:44]

Description was changed from

==========
Revert of Fix compiler warnings on "make android_arm" (patchset #1 id:1 of
https://codereview.chromium.org/2264283007/ )

Reason for revert:
Speculative revert because of roll blocker
https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%...

Original issue's description:
> Fix compiler warnings on "make android_arm"
> 
> Committed: https://crrev.com/3e809a6129d0097529c885579ac46e4acf4e99f6
> Cr-Commit-Position: refs/heads/master@{#38937}

TBR=bmeurer@chromium.org,jkummerow@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
==========

to

==========
Revert of Fix compiler warnings on "make android_arm" (patchset #1 id:1 of
https://codereview.chromium.org/2264283007/ )

Reason for revert:
Speculative revert because of roll blocker
https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%...

Original issue's description:
> Fix compiler warnings on "make android_arm"
>
> Committed: https://crrev.com/3e809a6129d0097529c885579ac46e4acf4e99f6
> Cr-Commit-Position: refs/heads/master@{#38937}

TBR=bmeurer@chromium.org,jkummerow@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Committed: https://crrev.com/d992c1f52f116930239ed90cc033442047e789b4
Cr-Commit-Position: refs/heads/master@{#38961}
==========

[commit-bot: I haz the power, 2016-08-28 20:58:47]

Patchset 1 (id:??) landed as
https://crrev.com/d992c1f52f116930239ed90cc033442047e789b4
Cr-Commit-Position: refs/heads/master@{#38961}

[Michael Hablich, 2016-08-28 21:02:50]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2285113002/ by hablich@chromium.org.

The reason for reverting is: Roll was unstuck before the revert landed =>
reland.