Add isolate_win_toolchain.py

Add isolate_win_toolchain.py

Intended to be run manually by a developer on Windows.
Downloads the requested Windows toolchain, uploads it
to the isolate server, records the isolated hash in
the JSON file and uploads a CL to update that file.

BUG=skia:4553, skia:4763
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1775073002

Committed: https://skia.googlesource.com/skia/+/2bcfb4bec33efc0d113dc7d21830dd69f6b83ad0

[borenet2, 2016-03-08 19:15:25]

Description was changed from

==========
[WIP] Add isolate_win_toolchain

BUG=skia:4553
==========

to

==========
[WIP] Add isolate_win_toolchain

BUG=skia:4553
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[borenet, 2016-03-09 20:52:51]

Description was changed from

==========
[WIP] Add isolate_win_toolchain

BUG=skia:4553
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Add isolate_win_toolchain.py

Intended to be run manually by a developer on Windows.
Downloads the requested Windows toolchain, uploads it
to the isolate server, records the isolated hash in
the JSON file and uploads a CL to update that file.

BUG=skia:4553, skia:4763
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[borenet2, 2016-03-09 20:53:41]

borenet@chromium.org changed reviewers:
+ kjlubick@google.com, stephana@google.com

[kjlubick, 2016-03-10 14:12:32]

lgtm

[borenet, 2016-03-10 14:47:59]

The CQ bit was checked by borenet@google.com

[commit-bot: I haz the power, 2016-03-10 14:48:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1775073002/360001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1775073002/360001

[commit-bot: I haz the power, 2016-03-10 15:01:41]

Description was changed from

==========
Add isolate_win_toolchain.py

Intended to be run manually by a developer on Windows.
Downloads the requested Windows toolchain, uploads it
to the isolate server, records the isolated hash in
the JSON file and uploads a CL to update that file.

BUG=skia:4553, skia:4763
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Add isolate_win_toolchain.py

Intended to be run manually by a developer on Windows.
Downloads the requested Windows toolchain, uploads it
to the isolate server, records the isolated hash in
the JSON file and uploads a CL to update that file.

BUG=skia:4553, skia:4763
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/2bcfb4bec33efc0d113dc7d21830dd69f6b83ad0
==========

[commit-bot: I haz the power, 2016-03-10 15:01:42]

Committed patchset #19 (id:360001) as
https://skia.googlesource.com/skia/+/2bcfb4bec33efc0d113dc7d21830dd69f6b83ad0

[stephana, 2016-03-10 15:03:36]

lgtm with one comment

https://codereview.chromium.org/1775073002/diff/360001/infra/bots/isolate_win...
File infra/bots/isolate_win_toolchain.py (right):

https://codereview.chromium.org/1775073002/diff/360001/infra/bots/isolate_win...
infra/bots/isolate_win_toolchain.py:1: #!/usr/bin/env python
Can you add a short description of what the script does ?

[borenet, 2016-03-10 21:07:09]

https://codereview.chromium.org/1775073002/diff/360001/infra/bots/isolate_win...
File infra/bots/isolate_win_toolchain.py (right):

https://codereview.chromium.org/1775073002/diff/360001/infra/bots/isolate_win...
infra/bots/isolate_win_toolchain.py:1: #!/usr/bin/env python
On 2016/03/10 15:03:36, stephana wrote:
> Can you add a short description of what the script does ?
> 

Done in https://codereview.chromium.org/1782943002/