The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/tools/build/+/900d1ed3ca6496028ffeaa75da03095b4520ded9

commit 900d1ed3ca6496028ffeaa75da03095b4520ded9
Author: Dirk Pranke <dpranke@chromium.org>
Date: Thu Jun 22 00:59:47 2017

Remove x86-generic builders from the Chromium waterfalls.

ChromeOS is no longer building anything for the x86-generic
board config, and so we don't need to have coverage for them
on our waterfalls.

This removes the following builders:
  master.chromium.chromiumos:
  - ChromiumOS x86-generic Compile
  tryserver.chromium.linux:
  - chromeos_x86-generic
  - chromeos_x86-generic_chromium_compile_only_ng

R=bpastene@chromium.org
BUG= 735278 

Change-Id: I4fbf0732dab52e7a159d1297c8d4d510b034c6ef
Reviewed-on: https://chromium-review.googlesource.com/544276
Reviewed-by: Benjamin Pastene <bpastene@chromium.org>
Commit-Queue: Dirk Pranke <dpranke@chromium.org>

[modify] https://crrev.com/900d1ed3ca6496028ffeaa75da03095b4520ded9/scripts/slave/recipe_modules/chromium_tests/trybots.py
[modify] https://crrev.com/900d1ed3ca6496028ffeaa75da03095b4520ded9/masters/master.tryserver.chromium.linux/master.cfg
[modify] https://crrev.com/900d1ed3ca6496028ffeaa75da03095b4520ded9/scripts/slave/recipe_modules/chromium_tests/chromium_chromiumos.py
[modify] https://crrev.com/900d1ed3ca6496028ffeaa75da03095b4520ded9/scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py
[modify] https://crrev.com/900d1ed3ca6496028ffeaa75da03095b4520ded9/masters/master.chromium.chromiumos/builders.pyl
[modify] https://crrev.com/900d1ed3ca6496028ffeaa75da03095b4520ded9/masters/master.tryserver.chromium.linux/slaves.cfg

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/infradata/master-manager/+/621cb889df040c934d3b68ba0a93e0d59c3ebe23

commit 621cb889df040c934d3b68ba0a93e0d59c3ebe23
Author: Dirk Pranke <dpranke@google.com>
Date: Thu Jun 22 01:08:43 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4b2aa9627becb3d376aad991c3eb7969c5d070d9

commit 4b2aa9627becb3d376aad991c3eb7969c5d070d9
Author: stevenjb <stevenjb@chromium.org>
Date: Thu Jun 22 03:48:19 2017

Elim x86-generic from chromium.chromiumos waterfall

BUG= 735278 

Review-Url: https://codereview.chromium.org/2952773002
Cr-Commit-Position: refs/heads/master@{#481429}

[modify] https://crrev.com/4b2aa9627becb3d376aad991c3eb7969c5d070d9/infra/config/cq.cfg
[modify] https://crrev.com/4b2aa9627becb3d376aad991c3eb7969c5d070d9/tools/mb/mb_config.pyl