Small cleanups to SkSmallAllocator

Small cleanups to SkSmallAllocator

- Add missing #include <new>.
- Simplify createT functions with C++11 variadic templates.
- Change destroyT helper function into a private static function.

Committed: https://skia.googlesource.com/skia/+/78041fab416f5e92019f632dc64507c8ede43eab

[mdempsky, 2015-09-22 15:15:11]

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

[commit-bot: I haz the power, 2015-09-22 15:15:23]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1359853002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1359853002/1

[commit-bot: I haz the power, 2015-09-22 15:15:24]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2015-09-22 21:15 UTC

[mdempsky, 2015-09-22 15:33:46]

mdempsky@chromium.org changed reviewers:
+ mtklein@chromium.org

[mtklein, 2015-09-22 16:03:40]

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

[mtklein, 2015-09-22 16:03:41]

https://codereview.chromium.org/1359853002/diff/20001/src/core/SkSmallAllocat...
File src/core/SkSmallAllocator.h (right):

https://codereview.chromium.org/1359853002/diff/20001/src/core/SkSmallAllocat...
src/core/SkSmallAllocator.h:124: static void destroyT(void* ptr) {
Let's rename it DestroyT to match our naming convention for class statics.

[mdempsky, 2015-09-22 16:15:21]

https://codereview.chromium.org/1359853002/diff/20001/src/core/SkSmallAllocat...
File src/core/SkSmallAllocator.h (right):

https://codereview.chromium.org/1359853002/diff/20001/src/core/SkSmallAllocat...
src/core/SkSmallAllocator.h:124: static void destroyT(void* ptr) {
On 2015/09/22 16:03:41, mtklein wrote:
> Let's rename it DestroyT to match our naming convention for class statics.

Done.

[mdempsky, 2015-09-22 16:22:27]

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

[commit-bot: I haz the power, 2015-09-22 16:22:39]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1359853002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1359853002/40001

[mtklein, 2015-09-22 17:31:58]

lgtm

[mtklein, 2015-09-22 17:32:04]

The CQ bit was unchecked by mtklein@google.com

[mtklein, 2015-09-22 17:32:07]

The CQ bit was checked by mtklein@google.com

[commit-bot: I haz the power, 2015-09-22 17:32:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1359853002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1359853002/40001

[commit-bot: I haz the power, 2015-09-22 17:37:10]

Committed patchset #3 (id:40001) as
https://skia.googlesource.com/skia/+/78041fab416f5e92019f632dc64507c8ede43eab