Revert of default SkPixelSerializer

Revert of default SkPixelSerializer (patchset #2 id:20001 of https://codereview.chromium.org/1507123002/ )

Reason for revert:
I was overconfident.

Original issue's description:
> default SkPixelSerializer
> 
> Add SkImageEncoder::EncodeData(const SkPixmap&, ...) function.
> 
> Add SkImageEncoder::CreatePixelSerializer() to return a
> PixelSerializer that calls into SkImageEncoder::EncodeData.
> 
> SkImage::encode() make use of SkImageEncoder::CreatePixelSerializer.
> 
> Committed: https://skia.googlesource.com/skia/+/b0bd1516bff3f5afcbfd615e805867531657811b
> 
> Committed: https://skia.googlesource.com/skia/+/808ce2886d732b1055f89c8fb0f1b11b47fcb0ce

TBR=reed@google.com,scroggo@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://skia.googlesource.com/skia/+/a2e056773da8b029c9dccd5be265cb43615786c7

[hal.canary, 2015-12-09 11:55:51]

Created Revert of default SkPixelSerializer

[commit-bot: I haz the power, 2015-12-09 11:55:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1511183002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1511183002/1

[commit-bot: I haz the power, 2015-12-09 11:56:05]

Description was changed from

==========
Revert of default SkPixelSerializer (patchset #2 id:20001 of
https://codereview.chromium.org/1507123002/ )

Reason for revert:
I was overconfident.

Original issue's description:
> default SkPixelSerializer
> 
> Add SkImageEncoder::EncodeData(const SkPixmap&, ...) function.
> 
> Add SkImageEncoder::CreatePixelSerializer() to return a
> PixelSerializer that calls into SkImageEncoder::EncodeData.
> 
> SkImage::encode() make use of SkImageEncoder::CreatePixelSerializer.
> 
> Committed:
https://skia.googlesource.com/skia/+/b0bd1516bff3f5afcbfd615e805867531657811b
> 
> Committed:
https://skia.googlesource.com/skia/+/808ce2886d732b1055f89c8fb0f1b11b47fcb0ce

TBR=reed@google.com,scroggo@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
==========

to

==========
Revert of default SkPixelSerializer (patchset #2 id:20001 of
https://codereview.chromium.org/1507123002/ )

Reason for revert:
I was overconfident.

Original issue's description:
> default SkPixelSerializer
> 
> Add SkImageEncoder::EncodeData(const SkPixmap&, ...) function.
> 
> Add SkImageEncoder::CreatePixelSerializer() to return a
> PixelSerializer that calls into SkImageEncoder::EncodeData.
> 
> SkImage::encode() make use of SkImageEncoder::CreatePixelSerializer.
> 
> Committed:
https://skia.googlesource.com/skia/+/b0bd1516bff3f5afcbfd615e805867531657811b
> 
> Committed:
https://skia.googlesource.com/skia/+/808ce2886d732b1055f89c8fb0f1b11b47fcb0ce

TBR=reed@google.com,scroggo@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed:
https://skia.googlesource.com/skia/+/a2e056773da8b029c9dccd5be265cb43615786c7
==========

[commit-bot: I haz the power, 2015-12-09 11:56:05]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/a2e056773da8b029c9dccd5be265cb43615786c7