tree e7943529d5d7c282c143bb1973152f7d40725d1e
parent ea6a210cf54fd90c042de30dde70ca3a2a0bc3b0
author shafik <shafik@google.com> 1585845024 +0100
committer shafik <shafik@google.com> 1586348806 +0100

Improve MediaProvider WW atoms

Rename MediaProvider atoms to past tense verbs.

Slightly redefine the atoms for MediaProvider event metrics.
The changes are:
1. Remove timestamps from all atoms (because WW already attaches
timestamps to its events).
2. Log UIDs instead of package names.

Test: build
Bug: 149669087
Change-Id: I6bfb1da7e645f86d1b4a850f68614bc8fe105568