tree c0ca490e17708d7953d041c615cda3af9f71ca40
parent 2ed5d55747abe4c1afb8f262d67f9d3177cd81d2
author Ryan Hansberry <hansberry@chromium.org> 1558651784 +0000
committer Commit Bot <commit-bot@chromium.org> 1558651784 +0000

[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}