tree dd1fe26187b5e84284ec9f8d2cefc97e677c30a8
parent 6087bfd57d4cdb4eda85c9b32b73b3b55e48ad87
author Ryan Zuklie <rzuklie@google.com> 1683330952 -0700
committer Ryan Zuklie <rzuklie@google.com> 1683679668 -0700

Add view for Android BatteryStats events/counters

The counters are used for things that can only have one state at a time
(like screen is on or off). This turns the counters into spans with
human readable names.

The events can be used for things that happen once, or things with a
start and stop interval that either doesn't map well to the counters or
can have multiple overlapping (e.g. jobs). This converts such events
into spans.

Test: ui/run-dev-server and query metric
Change-Id: Ib600b9426482a22e6c1a393b983e17f9eac257d6