Revert of Changing default Windows compiler to VS 2017

Revert of Changing default Windows compiler to VS 2017 (patchset #9 id:160001 of https://codereview.chromium.org/2762093003/ )

Reason for revert:

Findit(https://goo.gl/kROfz5) identified CL at revision 466536 as the
culprit for failures in the build cycles as shown on:
https://findit-for-me.appspot.com/waterfall/culprit?key=ag9zfmZpbmRpdC1mb3ItbWVyRAsSDVdmU3VzcGVjdGVkQ0wiMWNocm9taXVtLzU2MzRiZWNjM2NmNTVkZDE2ZDhlNWY2ZTU2YTcxMDVjNGVmY2Y4YWYM

Original issue's description:
> Changing default Windows compiler to VS 2017
> 
> This CL is currently purely for testing purposes.
> 
> BUG=683729
> 
> Review-Url: https://codereview.chromium.org/2762093003
> Cr-Commit-Position: refs/heads/master@{#466536}
> Committed: https://chromium.googlesource.com/chromium/src/+/5634becc3cf55dd16d8e5f6e56a7105c4efcf8af

TBR=thakis@chromium.org,scottmg@chromium.org,dpranke@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=683729
Review-Url: https://codereview.chromium.org/2832373002
Cr-Commit-Position: refs/heads/master@{#466538}
Committed: https://chromium.googlesource.com/chromium/src/+/a9d5d30b3deb074bb9eea410b75cd1d2220ac9ea

[findit-for-me, 2017-04-22 05:18:36]

Created Revert of Changing default Windows compiler to VS 2017

[findit-for-me, 2017-04-22 05:18:37]

findit-for-me@appspot.gserviceaccount.com changed reviewers:
+ fhorschig@google.com, keishi@google.com, tdanderson@google.com,
xlai@google.com

[findit-for-me, 2017-04-22 05:18:38]

Sheriffs:

Please confirm and "Quick L-G-T-M & CQ" this revert if it is correct.
If it is a false positive, please close it.

Findit(https://goo.gl/kROfz5) identified the original CL as the culprit
for failures in the build cycles as shown on:
https://findit-for-me.appspot.com/waterfall/culprit?key=ag9zfmZpbmRpdC1mb3Itb...

[brucedawson, 2017-04-22 16:24:38]

The CQ bit was checked by brucedawson@chromium.org

[commit-bot: I haz the power, 2017-04-22 16:24:46]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-22 16:24:47]

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

[commit-bot: I haz the power, 2017-04-22 16:24:47]

No L-G-T-M from a valid reviewer yet.
CQ run can only be started once the patch has received an L-G-T-M from a full
committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,_not_ a
full super star committer.
Committers are members of the group "project-chromium-committers".
Note that this has nothing to do with OWNERS files.

[Guido Urdaneta, 2017-04-22 18:39:27]

lgtm

[Guido Urdaneta, 2017-04-22 18:39:33]

The CQ bit was checked by guidou@chromium.org

[commit-bot: I haz the power, 2017-04-22 18:39:45]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-22 18:40:24]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492886373770670, "parent_rev":
"01f3a59562c172c73a0f19876bbdc6f12ba529c8", "commit_rev":
"a9d5d30b3deb074bb9eea410b75cd1d2220ac9ea"}

[commit-bot: I haz the power, 2017-04-22 18:40:39]

Description was changed from

==========
Revert of Changing default Windows compiler to VS 2017 (patchset #9 id:160001 of
https://codereview.chromium.org/2762093003/ )

Reason for revert:

Findit(https://goo.gl/kROfz5) identified CL at revision 466536 as the
culprit for failures in the build cycles as shown on:
https://findit-for-me.appspot.com/waterfall/culprit?key=ag9zfmZpbmRpdC1mb3Itb...

Original issue's description:
> Changing default Windows compiler to VS 2017
> 
> This CL is currently purely for testing purposes.
> 
> BUG=683729
> 
> Review-Url: https://codereview.chromium.org/2762093003
> Cr-Commit-Position: refs/heads/master@{#466536}
> Committed:
https://chromium.googlesource.com/chromium/src/+/5634becc3cf55dd16d8e5f6e56a7...

TBR=thakis@chromium.org,scottmg@chromium.org,dpranke@chromium.org,sebmarchand...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=683729
==========

to

==========
Revert of Changing default Windows compiler to VS 2017 (patchset #9 id:160001 of
https://codereview.chromium.org/2762093003/ )

Reason for revert:

Findit(https://goo.gl/kROfz5) identified CL at revision 466536 as the
culprit for failures in the build cycles as shown on:
https://findit-for-me.appspot.com/waterfall/culprit?key=ag9zfmZpbmRpdC1mb3Itb...

Original issue's description:
> Changing default Windows compiler to VS 2017
> 
> This CL is currently purely for testing purposes.
> 
> BUG=683729
> 
> Review-Url: https://codereview.chromium.org/2762093003
> Cr-Commit-Position: refs/heads/master@{#466536}
> Committed:
https://chromium.googlesource.com/chromium/src/+/5634becc3cf55dd16d8e5f6e56a7...

TBR=thakis@chromium.org,scottmg@chromium.org,dpranke@chromium.org,sebmarchand...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=683729

Review-Url: https://codereview.chromium.org/2832373002
Cr-Commit-Position: refs/heads/master@{#466538}
Committed:
https://chromium.googlesource.com/chromium/src/+/a9d5d30b3deb074bb9eea410b75c...
==========

[commit-bot: I haz the power, 2017-04-22 18:40:40]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a9d5d30b3deb074bb9eea410b75c...