SkLiteDL: remove freelisting, add reset() and SKLITEDL_PAGE knob.

SkLiteDL: remove freelisting, add reset() and SKLITEDL_PAGE knob.

We think Android can cache these better than a global freelist allows.
This removes the freelisting but adds reset() to allow reuse.

I took the opportunity to abstract 4096 as a define SKLITEDL_PAGE.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2248693004

Committed: https://skia.googlesource.com/skia/+/883c8efae702462fa28e7ce4f17199bbfa1ce360

[mtklein_C, 2016-08-16 15:57:54]

Description was changed from

==========
SkLiteDL: remove freelisting, add reset() and SKLITEDL_PAGE knob.

We think Android can cache these better than a global freelist allows.
This removes the freelisting but adds reset() to allow reuse.

I took the opportunity to abstract 4096 as a define SKLITEDL_PAGE.

BUG=skia:
==========

to

==========
SkLiteDL: remove freelisting, add reset() and SKLITEDL_PAGE knob.

We think Android can cache these better than a global freelist allows.
This removes the freelisting but adds reset() to allow reuse.

I took the opportunity to abstract 4096 as a define SKLITEDL_PAGE.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2248693004
==========

[mtklein_C, 2016-08-16 16:01:41]

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

[mtklein_C, 2016-08-16 16:01:41]

The CQ bit was checked by mtklein@chromium.org

[commit-bot: I haz the power, 2016-08-16 16:01:52]

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, 2016-08-16 16:03:20]

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

[commit-bot: I haz the power, 2016-08-16 16:03:20]

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

[djsollen, 2016-08-16 16:32:18]

lgtm

[djsollen, 2016-08-16 16:32:32]

The CQ bit was checked by djsollen@google.com

[commit-bot: I haz the power, 2016-08-16 16:32:42]

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, 2016-08-16 16:36:20]

Description was changed from

==========
SkLiteDL: remove freelisting, add reset() and SKLITEDL_PAGE knob.

We think Android can cache these better than a global freelist allows.
This removes the freelisting but adds reset() to allow reuse.

I took the opportunity to abstract 4096 as a define SKLITEDL_PAGE.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2248693004
==========

to

==========
SkLiteDL: remove freelisting, add reset() and SKLITEDL_PAGE knob.

We think Android can cache these better than a global freelist allows.
This removes the freelisting but adds reset() to allow reuse.

I took the opportunity to abstract 4096 as a define SKLITEDL_PAGE.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2248693004

Committed:
https://skia.googlesource.com/skia/+/883c8efae702462fa28e7ce4f17199bbfa1ce360
==========

[commit-bot: I haz the power, 2016-08-16 16:36:21]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/883c8efae702462fa28e7ce4f17199bbfa1ce360