Do not manually mark this bug as "Fixed" when builder is working as intended (WAI) on LUCI. Migration is not complete until builder is solely on LUCI.

The LUCI migration app will mark the bug status to "Fixed" automatically when the BuildBot builder equivalent is turned down. 

There haven't been any buildbot builds of this one in last week. So, here is 4% CQ experiment https://chromium-review.googlesource.com/#/c/chromium/src/+/927307 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/d8b7cdc978082c9bab10856bfdaa994292a0573c

commit d8b7cdc978082c9bab10856bfdaa994292a0573c
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Wed Feb 21 01:54:54 2018

Add mac_chromium_dbg_ng as 1% CQ experiment.

R=sergeyberezin@chromium.org

No-Try: true
Bug:  731476 
Change-Id: Id3aa3413d799d10a3a2ff6af1e777734609c11aa
Reviewed-on: https://chromium-review.googlesource.com/927307
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Sergey Berezin <sergeyberezin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#537986}
[modify] https://crrev.com/d8b7cdc978082c9bab10856bfdaa994292a0573c/infra/config/cq.cfg

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/5e6fd861a636da7c5760dfc434e367e70a8da7e1

commit 5e6fd861a636da7c5760dfc434e367e70a8da7e1
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Wed Feb 21 02:17:39 2018

Explicit OS dimension for two dbg mac trybots.

mac_chromium_compile_dbg_ng and mac_chromium_dbg_ng run on Mac 10.12.

R=jchinlee@chromium.org

Bug:  731476 ,  731545 
Change-Id: I573a03bc246ecfce4f6f51d13b4b76af762ec400
Reviewed-on: https://chromium-review.googlesource.com/927826
Reviewed-by: Jao-ke Chin-Lee <jchinlee@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>

[modify] https://crrev.com/5e6fd861a636da7c5760dfc434e367e70a8da7e1/cr-buildbucket.cfg

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/infradata/config/+/bbb4b0c22e6cfffb02fc022ad6a01b0cf1ce02af

commit bbb4b0c22e6cfffb02fc022ad6a01b0cf1ce02af
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Wed Feb 21 02:37:40 2018

> Add mac_chromium_dbg_ng as 1% CQ experiment.

After 1 day, 1% didn't affect pending times of the other builder (mac_optional_gpu_tests_rel) in the same slave pool (http://shortn/_Fiu9bESecr). So, I think it's OK to get more aggressive by bumping it to 2%.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4dad4e32ba6d72cc4e7e8e40b35a465a280f64ed

commit 4dad4e32ba6d72cc4e7e8e40b35a465a280f64ed
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Fri Feb 23 01:07:27 2018

Bump mac_chromium_dbg_ng as 3% CQ experiment.

1% didn't cause any pending time. Furthermore, the other builder
which relies on the same pool of bots is used, afais, mostly by
v8 autoroller, not a human dev.

R=sergeyberezin@chromium.org

No-Try: true
Bug:  731476 
Change-Id: I34ab8479efe5227a665f46d7c7dedc9214c02d01
Reviewed-on: https://chromium-review.googlesource.com/932972
Reviewed-by: Sergey Berezin <sergeyberezin@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#538646}
[modify] https://crrev.com/4dad4e32ba6d72cc4e7e8e40b35a465a280f64ed/infra/config/cq.cfg

Status changed to "LUCI WAI" (correctness 100%, speed 107%)
For the latest status, see https://luci-migration.appspot.com/masters/tryserver.chromium.mac/builders/mac_chromium_dbg_ng

Hooray!

Status changed to "LUCI not WAI" (correctness 98%, speed 105%)
For the latest status, see https://luci-migration.appspot.com/masters/tryserver.chromium.mac/builders/mac_chromium_dbg_ng

The reason for above diff is the lack of test capacity, so I'm ignore it, as after migration capacity will be increased.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/21f6e6219d5372fac7a1af22d1a5ed48b5d84c71

commit 21f6e6219d5372fac7a1af22d1a5ed48b5d84c71
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Sat Mar 03 00:58:05 2018

Send 25% of CQ tryjobs to LUCI's mac_chromium_compile_dbg_ng.

Also, stop experimenting with mac_chromium_dbg_ng.

R=jchinlee

Bug:  731545 ,  731476 
No-Try: True
Change-Id: I89d3b7eb95f4ec76909101e802f70d2627cf4602
Reviewed-on: https://chromium-review.googlesource.com/947469
Reviewed-by: Jao-ke Chin-Lee <jchinlee@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#540702}
[modify] https://crrev.com/21f6e6219d5372fac7a1af22d1a5ed48b5d84c71/infra/config/branch/cq.cfg

THis builder isn't in CQ. LUCI has been switched to prod.

Status changed to "Not enough data to analyze" (correctness 0%, speed 0%)
For the latest status, see https://luci-migration.appspot.com/masters/tryserver.chromium.mac/builders/mac_chromium_dbg_ng

Status changed to "Low confidence" (correctness 90%, speed 93%)
For the latest status, see https://luci-migration.appspot.com/masters/tryserver.chromium.mac/builders/mac_chromium_dbg_ng

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/tools/build/+/b2254fbaa9348bda9b716a88997cdd8bcb57aec8

commit b2254fbaa9348bda9b716a88997cdd8bcb57aec8
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Sat Mar 10 07:09:04 2018

tryserver.chromium.mac: remove hardware of migrated dbg builders.

This removes 26 + 2 machines for mac_chromium_compile_dbg_ng (on CQ)
and mac_chromium_dbg_ng (optional) builders, respectively.

R=hinoka@chromium.org

Bug:  731476 ,  731545 
Change-Id: I5012faeee4c6326aea96e8a3fd76f3eb973781c7
Reviewed-on: https://chromium-review.googlesource.com/958086
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Ryan Tseng <hinoka@chromium.org>

[modify] https://crrev.com/b2254fbaa9348bda9b716a88997cdd8bcb57aec8/masters/master.tryserver.chromium.mac/slaves.cfg

Status changed to "No data" (correctness 0%, speed 0%)
For the latest status, see https://luci-migration.appspot.com/masters/tryserver.chromium.mac/builders/mac_chromium_dbg_ng

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/tools/build/+/4e283b027e3df79f2816ae5fbd5c30d8b1a0e3ce

commit 4e283b027e3df79f2816ae5fbd5c30d8b1a0e3ce
Author: Andrii Shyshkalov <tandrii@chromium.org>
Date: Wed Mar 21 22:47:07 2018

tryserver.chromium.mac: remove _dbg_ mac builders.

* mac_chromium_dbg_ng
* mac_chromium_compile_dbg_ng

R=hinoka@chromium.org

Bug:  731476 ,  731545 
Change-Id: I042f56d56a37802e8e862cd9e97177436f6102bd
Reviewed-on: https://chromium-review.googlesource.com/958090
Reviewed-by: Ryan Tseng <hinoka@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>

[modify] https://crrev.com/4e283b027e3df79f2816ae5fbd5c30d8b1a0e3ce/masters/master.tryserver.chromium.mac/master.cfg
[modify] https://crrev.com/4e283b027e3df79f2816ae5fbd5c30d8b1a0e3ce/masters/master.tryserver.chromium.mac/slaves.cfg
[modify] https://crrev.com/4e283b027e3df79f2816ae5fbd5c30d8b1a0e3ce/tests/masters_recipes_test.py

And now totally removed.

Status changed to "Migrated"