SkDeflateWStream: support gzip output

SkDeflateWStream: support gzip output

BUG=skia:4892
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1681603002

Committed: https://skia.googlesource.com/skia/+/e365bfa1e7944a15505e7c00df71551e66204ac4

[hal.canary, 2016-02-08 16:16:16]

Description was changed from

==========
SkDeflateWStream: support gzip output

BUG=skia:4892
==========

to

==========
SkDeflateWStream: support gzip output

BUG=skia:4892
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[hal.canary, 2016-02-08 16:17:32]

The CQ bit was checked by halcanary@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-02-08 16:17:37]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1681603002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1681603002/1

[hal.canary, 2016-02-08 16:19:21]

halcanary@google.com changed reviewers:
+ ethannicholas@google.com

[hal.canary, 2016-02-08 16:19:22]

PTAL

[ethannicholas, 2016-02-08 16:38:01]

On 2016/02/08 16:19:22, Hal Canary wrote:
> PTAL

lgtm

[commit-bot: I haz the power, 2016-02-08 17:22:03]

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

[commit-bot: I haz the power, 2016-02-08 17:22:04]

Dry run: This issue passed the CQ dry run.

[hal.canary, 2016-02-08 17:33:45]

The CQ bit was checked by halcanary@google.com

[commit-bot: I haz the power, 2016-02-08 17:33:51]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1681603002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1681603002/1

[commit-bot: I haz the power, 2016-02-08 17:34:37]

Description was changed from

==========
SkDeflateWStream: support gzip output

BUG=skia:4892
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
SkDeflateWStream: support gzip output

BUG=skia:4892
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/e365bfa1e7944a15505e7c00df71551e66204ac4
==========

[commit-bot: I haz the power, 2016-02-08 17:34:37]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/e365bfa1e7944a15505e7c00df71551e66204ac4