GitLab

To capture when a HaTS Next survey fails to load a histogram entry is
created when loading of the dialog times out.

Bug: 1110888
Change-Id: Ibe55385e557cb1da7debb156019995a4fac22c21
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2443733Reviewed-by: Bret Sepulveda <bsep@chromium.org>
Commit-Queue: Theodore Olsauskas-Warren <sauski@google.com>
Cr-Commit-Position: refs/heads/master@{#813746}