GitLab

Remove vabr@ from histograms.xml

This CL replaces <owner> entries for vabr@ with relevant people, to
keep the records up to date after vabr@'s departure.

The CL also removes gcasto@ from all touched histograms. gcasto@ has
not been working on Chromium's password manager for some years now.
Similarly, the CL removes yfriedman@ (because yfriedman@ is more
active on Chromium, vabr@ checked with yfriedman@ that this removal
is OK).

The CL does not add new owners to obsolete histograms.

Bug: 908813
Change-Id: Ifddb086ab567ec6e7ba2bab39f592715210c9d91
Reviewed-on: https://chromium-review.googlesource.com/c/1352176Reviewed-by: Vadym Doroshenko <dvadym@chromium.org>
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Reviewed-by: Jan Wilken Dörrie <jdoerrie@chromium.org>
Reviewed-by: Friedrich Horschig [CET] <fhorschig@chromium.org>
Reviewed-by: Christos Froussios <cfroussios@chromium.org>
Reviewed-by: Maxim Kolosovskiy <kolos@chromium.org>
Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
Reviewed-by: Dominic Battré <battre@chromium.org>
Commit-Queue: Vaclav Brozek <vabr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611636}