Revert of Change default Windows compiler to VS 2015

Revert of Change default Windows compiler to VS 2015 (patchset #10 id:180001 of https://codereview.chromium.org/1598493004/ )

Reason for revert:
Speculative for https://code.google.com/p/chromium/issues/detail?id=498544#c20 . Will reland if this doesn't help.

Original issue's description:
> Change default Windows compiler to VS 2015
>
> The change to get_landmines.py is there because modifying this file
> affects analyze behavior so that all tests run. Changing the printed
> message is purely a side effect.
>
> This change also removes some redundant INCLUDE paths. These are
> unnecessary when building with VS 2015 (because it defaults to the
> Windows 10 SDK) and actively harmful (they make the INCLUDE path
> problematically long).
>
> BUG=440500, 584782
>
> Committed: https://crrev.com/4c17ac0db59d7dbe78734950f83912ab564bd6fe
> Cr-Commit-Position: refs/heads/master@{#373955}

TBR=dpranke@chromium.org,scottmg@chromium.org,sebmarchand@chromium.org,brucedawson@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=440500, 584782
Committed: https://crrev.com/bbc766aef1bd8cb0d9546fec9abf264e7d8c1d96
Cr-Commit-Position: refs/heads/master@{#374013}

[Nico, 2016-02-06 06:28:19]

Created Revert of Change default Windows compiler to VS 2015

[commit-bot: I haz the power, 2016-02-06 06:28:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1678663002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1678663002/1

[commit-bot: I haz the power, 2016-02-06 06:29:10]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-06 06:29:52]

Description was changed from

==========
Revert of Change default Windows compiler to VS 2015 (patchset #10 id:180001 of
https://codereview.chromium.org/1598493004/ )

Reason for revert:
Speculative for https://code.google.com/p/chromium/issues/detail?id=498544#c20 .
Will reland if this doesn't help.

Original issue's description:
> Change default Windows compiler to VS 2015
> 
> The change to get_landmines.py is there because modifying this file
> affects analyze behavior so that all tests run. Changing the printed
> message is purely a side effect.
> 
> This change also removes some redundant INCLUDE paths. These are
> unnecessary when building with VS 2015 (because it defaults to the
> Windows 10 SDK) and actively harmful (they make the INCLUDE path
> problematically long).
> 
> BUG=440500,584782
> 
> Committed: https://crrev.com/4c17ac0db59d7dbe78734950f83912ab564bd6fe
> Cr-Commit-Position: refs/heads/master@{#373955}

TBR=dpranke@chromium.org,scottmg@chromium.org,sebmarchand@chromium.org,bruced...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=440500,584782
==========

to

==========
Revert of Change default Windows compiler to VS 2015 (patchset #10 id:180001 of
https://codereview.chromium.org/1598493004/ )

Reason for revert:
Speculative for https://code.google.com/p/chromium/issues/detail?id=498544#c20 .
Will reland if this doesn't help.

Original issue's description:
> Change default Windows compiler to VS 2015
>
> The change to get_landmines.py is there because modifying this file
> affects analyze behavior so that all tests run. Changing the printed
> message is purely a side effect.
>
> This change also removes some redundant INCLUDE paths. These are
> unnecessary when building with VS 2015 (because it defaults to the
> Windows 10 SDK) and actively harmful (they make the INCLUDE path
> problematically long).
>
> BUG=440500,584782
>
> Committed: https://crrev.com/4c17ac0db59d7dbe78734950f83912ab564bd6fe
> Cr-Commit-Position: refs/heads/master@{#373955}

TBR=dpranke@chromium.org,scottmg@chromium.org,sebmarchand@chromium.org,bruced...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=440500,584782

Committed: https://crrev.com/bbc766aef1bd8cb0d9546fec9abf264e7d8c1d96
Cr-Commit-Position: refs/heads/master@{#374013}
==========

[commit-bot: I haz the power, 2016-02-06 06:29:52]

Patchset 1 (id:??) landed as
https://crrev.com/bbc766aef1bd8cb0d9546fec9abf264e7d8c1d96
Cr-Commit-Position: refs/heads/master@{#374013}

[brucedawson, 2016-02-06 07:38:24]

lgtm

[brucedawson, 2016-02-07 07:06:25]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1679693002/ by brucedawson@chromium.org.

The reason for reverting is: Issues that forced revert of VS 2015 as default
compiler are believed to be fixed..