commit d1b1ecc88e7103ee624cf21ecc3ac5a4bf318dd7
author Ryan Hansberry <hansberry@chromium.org> Thu May 23 22:49:44 2019
committer Commit Bot <commit-bot@chromium.org> Thu May 23 22:49:44 2019
tree c0ca490e17708d7953d041c615cda3af9f71ca40
parent 2ed5d55747abe4c1afb8f262d67f9d3177cd81d2

[Bluetooth] Create stability metrics for reconnection attempts.

Create metrics to capture the success rate of user-initiated
attempts to reconnect to an already paired device, for both relevant UI
surfaces, Settings and System Tray. The distinction of "user-initiated"
is key; it's a signal that the user expects that device to be present
and connectable, so we can trust with reasonable certainty that
most failure emissions to these metrics represent "true" failures or
errors in our Chrome or platform stack.

Bug: 958452
Change-Id: Ic8f551deff7c4a4cf83c6a974d3d83c5fcb423b3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1626637
Commit-Queue: Ryan Hansberry <hansberry@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Reviewed-by: Brian White <bcwhite@chromium.org>
Cr-Commit-Position: refs/heads/master@{#662864}