Revert of Move WTF::SpinLock to base::SpinLock.

Revert of Move WTF::SpinLock to base::SpinLock. (patchset #4 id:60001 of https://codereview.chromium.org/2484803003/ )

Reason for revert:
Broke Android Cronet ARMv6 Builder:
https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20ARMv6%20Builder/builds/3565

Original issue's description:
> Move WTF::SpinLock to base::SpinLock.
>
> This CL depends on https://codereview.chromium.org/2473153003 ("Move some
> compiler intrinsic #defines to base/.").
>
> BUG=632441
>
> Committed: https://crrev.com/d9dbd59434791ddc998d2aeb24f7f1326431ed14
> Cr-Commit-Position: refs/heads/master@{#433378}

TBR=esprehn@chromium.org,dcheng@chromium.org,hans@chromium.org,thakis@chromium.org,primiano@chromium.org,palmer@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=632441
Committed: https://crrev.com/d0f9937ffbecc604e21893ee38f2385550daa8c5
Cr-Commit-Position: refs/heads/master@{#433472}

[kapishnikov, 2016-11-21 02:58:08]

The CQ bit was checked by kapishnikov@chromium.org

[kapishnikov, 2016-11-21 02:58:08]

Created Revert of Move WTF::SpinLock to base::SpinLock.

[commit-bot: I haz the power, 2016-11-21 02:58:20]

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, 2016-11-21 04:28:34]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1479697088150180, "parent_rev":
["8813398f013d709d4d3336b67164c928087356c4", null], "commit_rev":
["478cfb11b6cb6020e7714ff639f1287bba842162", null]}

[commit-bot: I haz the power, 2016-11-21 04:29:03]

Description was changed from

==========
Revert of Move WTF::SpinLock to base::SpinLock. (patchset #4 id:60001 of
https://codereview.chromium.org/2484803003/ )

Reason for revert:
Broke Android Cronet ARMv6 Builder:
https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20ARM...

Original issue's description:
> Move WTF::SpinLock to base::SpinLock.
> 
> This CL depends on https://codereview.chromium.org/2473153003 ("Move some
> compiler intrinsic #defines to base/.").
> 
> BUG=632441
> 
> Committed: https://crrev.com/d9dbd59434791ddc998d2aeb24f7f1326431ed14
> Cr-Commit-Position: refs/heads/master@{#433378}

TBR=esprehn@chromium.org,dcheng@chromium.org,hans@chromium.org,thakis@chromiu...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=632441
==========

to

==========
Revert of Move WTF::SpinLock to base::SpinLock. (patchset #4 id:60001 of
https://codereview.chromium.org/2484803003/ )

Reason for revert:
Broke Android Cronet ARMv6 Builder:
https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20ARM...

Original issue's description:
> Move WTF::SpinLock to base::SpinLock.
> 
> This CL depends on https://codereview.chromium.org/2473153003 ("Move some
> compiler intrinsic #defines to base/.").
> 
> BUG=632441
> 
> Committed: https://crrev.com/d9dbd59434791ddc998d2aeb24f7f1326431ed14
> Cr-Commit-Position: refs/heads/master@{#433378}

TBR=esprehn@chromium.org,dcheng@chromium.org,hans@chromium.org,thakis@chromiu...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=632441
==========

[commit-bot: I haz the power, 2016-11-21 04:29:03]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-21 04:32:42]

Description was changed from

==========
Revert of Move WTF::SpinLock to base::SpinLock. (patchset #4 id:60001 of
https://codereview.chromium.org/2484803003/ )

Reason for revert:
Broke Android Cronet ARMv6 Builder:
https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20ARM...

Original issue's description:
> Move WTF::SpinLock to base::SpinLock.
> 
> This CL depends on https://codereview.chromium.org/2473153003 ("Move some
> compiler intrinsic #defines to base/.").
> 
> BUG=632441
> 
> Committed: https://crrev.com/d9dbd59434791ddc998d2aeb24f7f1326431ed14
> Cr-Commit-Position: refs/heads/master@{#433378}

TBR=esprehn@chromium.org,dcheng@chromium.org,hans@chromium.org,thakis@chromiu...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=632441
==========

to

==========
Revert of Move WTF::SpinLock to base::SpinLock. (patchset #4 id:60001 of
https://codereview.chromium.org/2484803003/ )

Reason for revert:
Broke Android Cronet ARMv6 Builder:
https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20ARM...

Original issue's description:
> Move WTF::SpinLock to base::SpinLock.
>
> This CL depends on https://codereview.chromium.org/2473153003 ("Move some
> compiler intrinsic #defines to base/.").
>
> BUG=632441
>
> Committed: https://crrev.com/d9dbd59434791ddc998d2aeb24f7f1326431ed14
> Cr-Commit-Position: refs/heads/master@{#433378}

TBR=esprehn@chromium.org,dcheng@chromium.org,hans@chromium.org,thakis@chromiu...
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=632441

Committed: https://crrev.com/d0f9937ffbecc604e21893ee38f2385550daa8c5
Cr-Commit-Position: refs/heads/master@{#433472}
==========

[commit-bot: I haz the power, 2016-11-21 04:32:43]

Patchset 1 (id:??) landed as
https://crrev.com/d0f9937ffbecc604e21893ee38f2385550daa8c5
Cr-Commit-Position: refs/heads/master@{#433472}