Adds Badge API measurements

Bug: 719176
Change-Id: Ie78818fae7caf03b7779760c8c606f7e24e19c83
Reviewed-on: https://chromium-review.googlesource.com/c/1367072
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: Matt Giuca <mgiuca@chromium.org>
Commit-Queue: Jay Harris <harrisjay@chromium.org>
Cr-Commit-Position: refs/heads/master@{#620633}
3 files changed