GitLab

This is the first step in removing the feature:
1) Count
2) Deprecate
3) Remove

Bug: webrtc:6625
Change-Id: Icd9ad6afa7cb427340d075680134fc5d85050353
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2270062
Commit-Queue: Harald Alvestrand <hta@chromium.org>
Reviewed-by: Guido Urdaneta <guidou@chromium.org>
Cr-Commit-Position: refs/heads/master@{#782935}