GitLab

This reverts commit 16c153e6.

Reason for revert:

Findit (https://goo.gl/kROfz5) identified CL at revision 742233 as the
culprit for failures in the build cycles as shown on:
https://analysis.chromium.org/waterfall/culprit?key=ag9zfmZpbmRpdC1mb3ItbWVyRAsSDVdmU3VzcGVjdGVkQ0wiMWNocm9taXVtLzE2YzE1M2U2ZWUzMzYxMjE2NThjMDA3ZGMzYjJjZGQ3MDZiMmYzN2UM

Sample Failed Build: https://ci.chromium.org/b/8888089659985838672

Sample Failed Step: compile

Original change's description:
> Enable ATK and Glib on Linux/Ozone
> 
> BUG=988094,1014934
> R=sky
> CC=nickdiego,msisov,adunaev
> 
> Change-Id: I05b4bae5ccce53053ad4ae8269db849c2db9e569
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2056570
> Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
> Reviewed-by: Nick Yamane <nickdiego@igalia.com>
> Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#742233}


No-Presubmit: true
No-Tree-Checks: true
No-Try: true
BUG=988094,1014934

Change-Id: If3f5a60b81a9e80ba326f3fdddef15dad08d8628
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2062760
Cr-Commit-Position: refs/heads/master@{#742241}