Attempt #3 at registry outage: ShellExecute reg delete

Attempt #3 at registry outage: ShellExecute reg delete

Nuclear option to be reverted after the bots heal up.

BUG=721245
R=thakis@chromium.org

Review-Url: https://codereview.chromium.org/2897483003 .
Cr-Commit-Position: refs/heads/master@{#472945}
Committed: https://chromium.googlesource.com/chromium/src/+/f26f6233d2d8be69c638ddac047db13fd6f14062

[gab, 2017-05-18 21:59:06]

The CQ bit was checked by gab@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-18 22:00:10]

Dry run: CQ is trying da patch.

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

[gab, 2017-05-18 22:00:11]

gab@chromium.org changed reviewers:
+ thakis@chromium.org

[gab, 2017-05-18 22:00:12]

Nico PTaL, this is urgent to attempt the fix the registry on Win bots.

[Nico, 2017-05-18 22:01:46]

Rs-lgtm, good luck!

[gab, 2017-05-18 22:03:58]

Description was changed from

==========
Attempt #3 at registry outage: ShellExecute reg delete

Nuclear option to be reverted after the bots heal up.

BUG=721245
==========

to

==========
Attempt #3 at registry outage: ShellExecute reg delete

Nuclear option to be reverted after the bots heal up.

BUG=721245
R=thakis@chromium.org

Review-Url: https://codereview.chromium.org/2897483003 .
Cr-Commit-Position: refs/heads/master@{#472945}
Committed:
https://chromium.googlesource.com/chromium/src/+/f26f6233d2d8be69c638ddac047d...
==========

[gab, 2017-05-18 22:03:59]

Committed patchset #1 (id:1) manually as
f26f6233d2d8be69c638ddac047db13fd6f14062 (presubmit successful).

[gab, 2017-05-23 14:20:53]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2902683003/ by gab@chromium.org.

The reason for reverting is: Nuclear cleanup no longer needed (and having
reg.exe run in parallel with the browser_tests that are starting can cause
flakiness in itself)..