Revert of Make SkSmallAllocator obey the RAII invariants and be expandable

Revert of Make SkSmallAllocator obey the RAII invariants and be expandable (patchset #15 id:280001 of https://codereview.chromium.org/2488523003/ )

Reason for revert:
bots crashing / asserting

Original issue's description:
> Make SkSmallAllocator obey the RAII invariants and move to heap structures when needed.
> 
> The biggest change is to the API which allowed code to bypass the
> destruction invariants. This destruction bypass feature was needed in
> only one use, and is totally encapsulated using createWithIniterT.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2488523003
> 
> Committed: https://skia.googlesource.com/skia/+/d5dc657b8c3ac916f98005dafdedafe02f023449
> Committed: https://skia.googlesource.com/skia/+/c18b5f8f57a4efc5d5d1e399ed8bd3bd02c592ab

TBR=bungeman@google.com,herb@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Committed: https://skia.googlesource.com/skia/+/f982cb37e3092e7a69c13a12ec09806ceff5af45

[mtklein_C, 2016-11-13 17:54:53]

The CQ bit was checked by mtklein@chromium.org

[mtklein_C, 2016-11-13 17:54:54]

Created Revert of Make SkSmallAllocator obey the RAII invariants and be
expandable

[commit-bot: I haz the power, 2016-11-13 17:54:58]

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, 2016-11-13 17:55:07]

Description was changed from

==========
Revert of Make SkSmallAllocator obey the RAII invariants and be expandable
(patchset #15 id:280001 of https://codereview.chromium.org/2488523003/ )

Reason for revert:
bots crashing / asserting

Original issue's description:
> Make SkSmallAllocator obey the RAII invariants and move to heap structures
when needed.
> 
> The biggest change is to the API which allowed code to bypass the
> destruction invariants. This destruction bypass feature was needed in
> only one use, and is totally encapsulated using createWithIniterT.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2488523003
> 
> Committed:
https://skia.googlesource.com/skia/+/d5dc657b8c3ac916f98005dafdedafe02f023449
> Committed:
https://skia.googlesource.com/skia/+/c18b5f8f57a4efc5d5d1e399ed8bd3bd02c592ab

TBR=bungeman@google.com,herb@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
==========

to

==========
Revert of Make SkSmallAllocator obey the RAII invariants and be expandable
(patchset #15 id:280001 of https://codereview.chromium.org/2488523003/ )

Reason for revert:
bots crashing / asserting

Original issue's description:
> Make SkSmallAllocator obey the RAII invariants and move to heap structures
when needed.
> 
> The biggest change is to the API which allowed code to bypass the
> destruction invariants. This destruction bypass feature was needed in
> only one use, and is totally encapsulated using createWithIniterT.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2488523003
> 
> Committed:
https://skia.googlesource.com/skia/+/d5dc657b8c3ac916f98005dafdedafe02f023449
> Committed:
https://skia.googlesource.com/skia/+/c18b5f8f57a4efc5d5d1e399ed8bd3bd02c592ab

TBR=bungeman@google.com,herb@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Committed:
https://skia.googlesource.com/skia/+/f982cb37e3092e7a69c13a12ec09806ceff5af45
==========

[commit-bot: I haz the power, 2016-11-13 17:55:08]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/f982cb37e3092e7a69c13a12ec09806ceff5af45