Let landmines print something when run as part of `gclient sync`.

Let landmines print something when run as part of `gclient sync`.

(Maybe only needed on Windows.)

Landmines take unusably long when they run on Windows, and if this
prints the diff I can ctrl-c, manually apply that diff to
.landmines, and then runhooks again :-/

BUG=none

Committed: https://crrev.com/d7d6455c81e282c92daff0f396ea55fbc5d22235
Cr-Commit-Position: refs/heads/master@{#391291}

[Nico, 2016-05-03 14:26:56]

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

[Nico, 2016-05-03 14:26:56]

The motivation for this change is questionable, but it seems like a good change
independent of the motivation.

[Nico, 2016-05-03 14:34:51]

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

[commit-bot: I haz the power, 2016-05-03 14:35:11]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1947523002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1947523002/1

[commit-bot: I haz the power, 2016-05-03 15:17:28]

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

[commit-bot: I haz the power, 2016-05-03 15:17:29]

Dry run: This issue passed the CQ dry run.

[scottmg, 2016-05-03 17:17:38]

Why does it take a long time? Isn't this just diffing two tiny text files? i.e.
it's something before or after this, like the toolchain update?

[Nico, 2016-05-03 17:33:01]

The diffing is fast, but the actual clobbering is very slow (I thought "I'll
just let it finish", but after 10 minutes or so decided I have better things to
do, especially since I knew that my build dir is fine)

[scottmg, 2016-05-03 17:34:10]

On 2016/05/03 17:33:01, Nico wrote:
> The diffing is fast, but the actual clobbering is very slow (I thought "I'll
> just let it finish", but after 10 minutes or so decided I have better things
to
> do, especially since I knew that my build dir is fine)

I see. Uh, ok. lgtm

[Nico, 2016-05-03 17:55:22]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2016-05-03 17:55:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1947523002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1947523002/1

[commit-bot: I haz the power, 2016-05-03 18:00:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-03 18:02:07]

Description was changed from

==========
Let landmines print something when run as part of `gclient sync`.

(Maybe only needed on Windows.)

Landmines take unusably long when they run on Windows, and if this
prints the diff I can ctrl-c, manually apply that diff to
.landmines, and then runhooks again :-/

BUG=none
==========

to

==========
Let landmines print something when run as part of `gclient sync`.

(Maybe only needed on Windows.)

Landmines take unusably long when they run on Windows, and if this
prints the diff I can ctrl-c, manually apply that diff to
.landmines, and then runhooks again :-/

BUG=none

Committed: https://crrev.com/d7d6455c81e282c92daff0f396ea55fbc5d22235
Cr-Commit-Position: refs/heads/master@{#391291}
==========

[commit-bot: I haz the power, 2016-05-03 18:02:08]

Patchset 1 (id:??) landed as
https://crrev.com/d7d6455c81e282c92daff0f396ea55fbc5d22235
Cr-Commit-Position: refs/heads/master@{#391291}