SkAtomic: always use std::atomic

SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot
TBR=reed@google.com
Only deleting from include/...

Committed: https://skia.googlesource.com/skia/+/23267db67824a92f045649f571ae1ceaf2cc2b28

[mtklein_C, 2015-11-12 18:41:26]

Description was changed from

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.

BUG=skia:
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot
==========

to

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

BUG=skia:
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot
==========

[mtklein_C, 2015-11-12 18:41:33]

The CQ bit was checked by mtklein@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2015-11-12 18:41:39]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1441773002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1441773002/1

[mtklein_C, 2015-11-12 18:53:45]

mtklein@chromium.org changed reviewers:
+ bungeman@google.com

[bungeman-skia, 2015-11-12 19:04:56]

Description was changed from

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

BUG=skia:
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot
==========

to

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot
==========

[bungeman-skia, 2015-11-12 19:05:22]

Why not? lgtm

[mtklein_C, 2015-11-12 19:06:43]

Description was changed from

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot
==========

to

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot

TBR=reed@google.com
Only deleting from include/...
==========

[mtklein_C, 2015-11-12 19:06:46]

The CQ bit was unchecked by mtklein@chromium.org

[mtklein_C, 2015-11-12 19:06:47]

The CQ bit was checked by mtklein@chromium.org

[mtklein_C, 2015-11-12 19:06:53]

The CQ bit was unchecked by mtklein@chromium.org

[mtklein_C, 2015-11-12 19:06:59]

Description was changed from

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN-Trybot

TBR=reed@google.com
Only deleting from include/...
==========

to

==========
SkAtomic: always use std::atomic

We were doing it on Windows, now do it everywhere.
This just changes the backend.  We could think about another step to actually
replacing all our sk_atomic_... with std atomic stuff.

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot
TBR=reed@google.com
Only deleting from include/...
==========

[mtklein_C, 2015-11-12 19:07:01]

The CQ bit was checked by mtklein@chromium.org

[commit-bot: I haz the power, 2015-11-12 19:07:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1441773002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1441773002/1

[commit-bot: I haz the power, 2015-11-12 19:07:57]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/23267db67824a92f045649f571ae1ceaf2cc2b28