Remove skstd::is_convertible.

Remove skstd::is_convertible.

We should now be able to use std::is_convertible.

TBR=reed@google.com
This doesn't change any API, just where we get a type trait from.

Committed: https://skia.googlesource.com/skia/+/801b44c45348144a483793e7b24f4d4092a4f74d

[bungeman-skia, 2016-04-28 17:03:34]

Description was changed from

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.
==========

to

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[bungeman-skia, 2016-04-28 17:04:01]

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

[commit-bot: I haz the power, 2016-04-28 17:04:04]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1931003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1931003002/1

[bungeman-skia, 2016-04-28 17:04:09]

Description was changed from

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.
==========

[commit-bot: I haz the power, 2016-04-28 17:18:16]

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

[commit-bot: I haz the power, 2016-04-28 17:18:16]

Dry run: This issue passed the CQ dry run.

[bungeman-skia, 2016-04-28 17:59:30]

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

[bungeman-skia, 2016-04-28 17:59:31]

Try to remove it now. If this causes something to fail somewhere, write revert
and write more documentation.

[mtklein, 2016-04-28 18:01:18]

lgtm

[mtklein, 2016-04-28 18:01:22]

The CQ bit was checked by mtklein@google.com

[commit-bot: I haz the power, 2016-04-28 18:01:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1931003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1931003002/1

[commit-bot: I haz the power, 2016-04-28 18:03:01]

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

[commit-bot: I haz the power, 2016-04-28 18:03:01]

Try jobs failed on following builders:
  skia_presubmit-Trybot on client.skia.fyi (JOB_FAILED,
http://build.chromium.org/p/client.skia.fyi/builders/skia_presubmit-Trybot/bu...)

[bungeman-skia, 2016-04-28 18:16:54]

Description was changed from

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.
==========

to

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.

TBR=reed@google.com
This doesn't change any API, just where we get a type trait from.
==========

[bungeman-skia, 2016-04-28 18:17:01]

The CQ bit was checked by bungeman@google.com

[commit-bot: I haz the power, 2016-04-28 18:17:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1931003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1931003002/1

[commit-bot: I haz the power, 2016-04-28 18:18:09]

Description was changed from

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.

TBR=reed@google.com
This doesn't change any API, just where we get a type trait from.
==========

to

==========
Remove skstd::is_convertible.

We should now be able to use std::is_convertible.

TBR=reed@google.com
This doesn't change any API, just where we get a type trait from.

Committed:
https://skia.googlesource.com/skia/+/801b44c45348144a483793e7b24f4d4092a4f74d
==========

[commit-bot: I haz the power, 2016-04-28 18:18:11]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/801b44c45348144a483793e7b24f4d4092a4f74d