Revert of Store mipmap levels in deferred texture image

Revert of Store mipmap levels in deferred texture image (patchset #11 id:200001 of https://codereview.chromium.org/2115023002/ )

Reason for revert:
speculative revert: android dm crashes

Original issue's description:
> Store mipmap levels in deferred texture image
> 
> This is a follow-up to https://codereview.chromium.org/2034933003/ which
> was reverted due to a memory leak.
> 
> When creating the deferred texture image, detect if using medium / high
> quality. If so, generate and store mipmaps in the deferred texture
> image.
> 
> When creating a texture from that be sure to read it back out.
> 
> BUG=578304
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002
> 
> Committed: https://skia.googlesource.com/skia/+/d6113140f7ae8996f679ac6698a60fb8c1386da3

TBR=brianosman@google.com,bsalomon@google.com,ericrk@chromium.org,cblume@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=578304
Committed: https://skia.googlesource.com/skia/+/e9d55c57a6537108ddebdc7afe2b92b4d83426be

[hal.canary, 2016-08-10 00:46:04]

The CQ bit was checked by halcanary@google.com

[hal.canary, 2016-08-10 00:46:05]

Created Revert of Store mipmap levels in deferred texture image

[commit-bot: I haz the power, 2016-08-10 00:46:15]

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, 2016-08-10 00:46:31]

Description was changed from

==========
Revert of Store mipmap levels in deferred texture image (patchset #11 id:200001
of https://codereview.chromium.org/2115023002/ )

Reason for revert:
speculative revert: android dm crashes

Original issue's description:
> Store mipmap levels in deferred texture image
> 
> This is a follow-up to https://codereview.chromium.org/2034933003/ which
> was reverted due to a memory leak.
> 
> When creating the deferred texture image, detect if using medium / high
> quality. If so, generate and store mipmaps in the deferred texture
> image.
> 
> When creating a texture from that be sure to read it back out.
> 
> BUG=578304
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002
> 
> Committed:
https://skia.googlesource.com/skia/+/d6113140f7ae8996f679ac6698a60fb8c1386da3

TBR=brianosman@google.com,bsalomon@google.com,ericrk@chromium.org,cblume@chro...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=578304
==========

to

==========
Revert of Store mipmap levels in deferred texture image (patchset #11 id:200001
of https://codereview.chromium.org/2115023002/ )

Reason for revert:
speculative revert: android dm crashes

Original issue's description:
> Store mipmap levels in deferred texture image
> 
> This is a follow-up to https://codereview.chromium.org/2034933003/ which
> was reverted due to a memory leak.
> 
> When creating the deferred texture image, detect if using medium / high
> quality. If so, generate and store mipmaps in the deferred texture
> image.
> 
> When creating a texture from that be sure to read it back out.
> 
> BUG=578304
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002
> 
> Committed:
https://skia.googlesource.com/skia/+/d6113140f7ae8996f679ac6698a60fb8c1386da3

TBR=brianosman@google.com,bsalomon@google.com,ericrk@chromium.org,cblume@chro...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=578304

Committed:
https://skia.googlesource.com/skia/+/e9d55c57a6537108ddebdc7afe2b92b4d83426be
==========

[commit-bot: I haz the power, 2016-08-10 00:46:32]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/e9d55c57a6537108ddebdc7afe2b92b4d83426be