DEPS: roll zlib: 20 new commits

DEPS: roll zlib: 20 new commits

List of changes at
https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/4ba7cdd0e7bf49d671645264f839838fc56e1492..c4e33043fb071b6ea0a153845da625d7ed633d3d

Of particular interest is
"Fix VC++ 2015 64-bit truncation warning in zlib".

Committed: https://skia.googlesource.com/skia/+/21adcb9fa0abe67041095c07f8760a14b0fb40c0

[hal.canary, 2015-10-30 15:19:31]

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

[hal.canary, 2015-10-30 15:19:31]

PTAL

[bungeman-skia, 2015-10-30 15:27:42]

Description was changed from

==========
DEPS: roll zlib: 20 new commits
==========

to

==========
DEPS: roll zlib: 20 new commits

List of changes at
https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/4ba7cdd0...
==========

[bungeman-skia, 2015-10-30 15:28:39]

Description was changed from

==========
DEPS: roll zlib: 20 new commits

List of changes at
https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/4ba7cdd0...
==========

to

==========
DEPS: roll zlib: 20 new commits

List of changes at
https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/4ba7cdd0...

Of particular interest is
"Fix VC++ 2015 64-bit truncation warning in zlib".
==========

[bungeman-skia, 2015-10-30 15:28:51]

The CQ bit was checked by bungeman@google.com

[bungeman-skia, 2015-10-30 15:28:51]

lgtm

[commit-bot: I haz the power, 2015-10-30 15:29:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1416043007/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1416043007/1

[commit-bot: I haz the power, 2015-10-30 15:40:59]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/21adcb9fa0abe67041095c07f8760a14b0fb40c0