SkTypes: use constexpr when appropriate

SkTypes: use constexpr when appropriate

motivation: https://codereview.chromium.org/2000853003

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004073002

Committed: https://skia.googlesource.com/skia/+/a0af771612db5ae36b74f1f536bfb335ecd0ec99

[hal.canary, 2016-05-23 15:25:27]

Description was changed from

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SkTypes: use constexpr when appropriate

.
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to

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SkTypes: use constexpr when appropriate

.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004073002
==========

[hal.canary, 2016-05-23 15:25:51]

Description was changed from

==========
SkTypes: use constexpr when appropriate

.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004073002
==========

to

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SkTypes: use constexpr when appropriate

motivation: https://codereview.chromium.org/2000853003

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004073002
==========

[hal.canary, 2016-05-23 15:25:56]

The CQ bit was checked by halcanary@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-05-23 15:26:04]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2004073002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2004073002/1

[hal.canary, 2016-05-23 15:27:33]

The CQ bit was checked by halcanary@google.com to run a CQ dry run

[hal.canary, 2016-05-23 15:27:38]

Patchset #1 (id:1) has been deleted

[commit-bot: I haz the power, 2016-05-23 15:27:44]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2004073002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2004073002/20001

[hal.canary, 2016-05-23 15:28:26]

halcanary@google.com changed reviewers:
+ bungeman@google.com, reed@google.com

[hal.canary, 2016-05-23 15:28:26]

PTAL

[bungeman-skia, 2016-05-23 15:33:34]

lgtm

[commit-bot: I haz the power, 2016-05-23 15:41:39]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-05-23 15:41:39]

Dry run: This issue passed the CQ dry run.

[reed1, 2016-05-23 15:44:13]

lgtm

[reed1, 2016-05-23 15:45:29]

Perhaps a unittest that ensures we don't break/remove this in the future.

[hal.canary, 2016-05-23 15:57:19]

On 2016/05/23 15:45:29, reed1 wrote:
> Perhaps a unittest that ensures we don't break/remove this in the future.

done.

[hal.canary, 2016-05-23 15:57:27]

The CQ bit was checked by halcanary@google.com

[hal.canary, 2016-05-23 15:57:28]

The patchset sent to the CQ was uploaded after l-g-t-m from bungeman@google.com,
reed@google.com
Link to the patchset: https://codereview.chromium.org/2004073002/#ps40001
(title: "2016-05-23 (Monday) 11:56:10 EDT")

[commit-bot: I haz the power, 2016-05-23 15:57:38]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2004073002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2004073002/40001

[commit-bot: I haz the power, 2016-05-23 16:12:01]

Description was changed from

==========
SkTypes: use constexpr when appropriate

motivation: https://codereview.chromium.org/2000853003

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004073002
==========

to

==========
SkTypes: use constexpr when appropriate

motivation: https://codereview.chromium.org/2000853003

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004073002

Committed:
https://skia.googlesource.com/skia/+/a0af771612db5ae36b74f1f536bfb335ecd0ec99
==========

[commit-bot: I haz the power, 2016-05-23 16:12:02]

Committed patchset #2 (id:40001) as
https://skia.googlesource.com/skia/+/a0af771612db5ae36b74f1f536bfb335ecd0ec99