Remove the obsolete MinidumpDirectoryObserver experiment.

Remove the obsolete MinidumpDirectoryObserver experiment.

This experiment is rolled out to 100% of users server-side, so:
(1) Update the client code to default to the new code path, and
(2) Remove the old code path, which is no longer reachable.

BUG=none
TEST=none
R=mlliu@chromium.org

Committed: https://crrev.com/5d908b661555676046e3b47e4d0c8ed6050130c8
Cr-Commit-Position: refs/heads/master@{#415780}

[Ilya Sherman, 2016-08-27 00:54:58]

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

[Ilya Sherman, 2016-08-27 00:55:28]

isherman@chromium.org changed reviewers:
+ dfalcantara@chromium.org

[Ilya Sherman, 2016-08-27 00:55:29]

+Dan for OWNERS

[commit-bot: I haz the power, 2016-08-27 00:55:39]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Menglin, 2016-08-27 01:00:33]

mlliu@chromium.org changed reviewers:
+ nikunjb@chromium.org, yfriedman@chromium.org

[Menglin, 2016-08-27 01:00:34]

+ nikunjb@ the finch ambassador who helped me on experiment related stuff when i
set up the experiment.

Also I think Yaron is more familiar with this. Hope he'll take a look after he's
back next week.

[commit-bot: I haz the power, 2016-08-27 01:36:38]

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

[commit-bot: I haz the power, 2016-08-27 01:36:39]

Dry run: This issue passed the CQ dry run.

[gone, 2016-08-29 17:28:10]

Did you want me to take a look at this, or did you want to wait for Yaron?  If
not, I'll knock myself out of the reviewer list so I can keep track of the other
ones I'm reviewing this morning.

[Menglin, 2016-08-29 17:30:18]

On 2016/08/29 17:28:10, dfalcantara wrote:
> Did you want me to take a look at this, or did you want to wait for Yaron?  If
> not, I'll knock myself out of the reviewer list so I can keep track of the
other
> ones I'm reviewing this morning.

looks like Yaron is still OOO this week. Could you help review it? Thanks!

[gone, 2016-08-29 18:12:26]

lgtm

Looks like it'll always just be true, so I guess this seems fine.  Can you
update the description to say that?  Took me a few moments to realize why you
were deleting the other codepath entirely.

[Ilya Sherman, 2016-08-29 19:02:24]

Description was changed from

==========
Remove the obsolete MinidumpDirectoryObserver experiment.

BUG=none
TEST=none
R=mlliu@chromium.org
==========

to

==========
Remove the obsolete MinidumpDirectoryObserver experiment.

This experiment is rolled out to 100% of users server-side, so:
(1) Update the client code to default to the new code path, and
(2) Remove the old code path, which is no longer reachable.

BUG=none
TEST=none
R=mlliu@chromium.org
==========

[Ilya Sherman, 2016-08-29 19:02:35]

The CQ bit was checked by isherman@chromium.org

[Ilya Sherman, 2016-08-29 19:02:54]

On 2016/08/29 18:12:26, dfalcantara wrote:
> lgtm
> 
> Looks like it'll always just be true, so I guess this seems fine.  Can you
> update the description to say that?  Took me a few moments to realize why you
> were deleting the other codepath entirely.

Thanks, updated =)

[commit-bot: I haz the power, 2016-08-29 19:49:08]

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, 2016-08-30 03:37:43]

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

[commit-bot: I haz the power, 2016-08-30 03:37:45]

Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Ilya Sherman, 2016-08-31 21:42:59]

The CQ bit was checked by isherman@chromium.org

[commit-bot: I haz the power, 2016-08-31 21:43:56]

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, 2016-08-31 22:23:43]

Description was changed from

==========
Remove the obsolete MinidumpDirectoryObserver experiment.

This experiment is rolled out to 100% of users server-side, so:
(1) Update the client code to default to the new code path, and
(2) Remove the old code path, which is no longer reachable.

BUG=none
TEST=none
R=mlliu@chromium.org
==========

to

==========
Remove the obsolete MinidumpDirectoryObserver experiment.

This experiment is rolled out to 100% of users server-side, so:
(1) Update the client code to default to the new code path, and
(2) Remove the old code path, which is no longer reachable.

BUG=none
TEST=none
R=mlliu@chromium.org
==========

[commit-bot: I haz the power, 2016-08-31 22:23:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-31 22:27:11]

Description was changed from

==========
Remove the obsolete MinidumpDirectoryObserver experiment.

This experiment is rolled out to 100% of users server-side, so:
(1) Update the client code to default to the new code path, and
(2) Remove the old code path, which is no longer reachable.

BUG=none
TEST=none
R=mlliu@chromium.org
==========

to

==========
Remove the obsolete MinidumpDirectoryObserver experiment.

This experiment is rolled out to 100% of users server-side, so:
(1) Update the client code to default to the new code path, and
(2) Remove the old code path, which is no longer reachable.

BUG=none
TEST=none
R=mlliu@chromium.org

Committed: https://crrev.com/5d908b661555676046e3b47e4d0c8ed6050130c8
Cr-Commit-Position: refs/heads/master@{#415780}
==========

[commit-bot: I haz the power, 2016-08-31 22:27:12]

Patchset 1 (id:??) landed as
https://crrev.com/5d908b661555676046e3b47e4d0c8ed6050130c8
Cr-Commit-Position: refs/heads/master@{#415780}