olly cb81b04dab Use ImmutableMap.Builder.buildOrThrow() instead of deprecated build().
More info: ​go/immutable-map-buildorthrow-lsc

NOTE: if the source of truth for this code is *NOT* `third_party`, please let me know and I'll revert this CL (and please consider upstreaming this change yourself).

#inlineme

Tested:
    TAP for global presubmit queue passed after automated deflaking of failures: http://mondo/deflaker/run/530857d2-45cb-4069-a234-48c5efe945f1 http://mondo/deflaker/run/0dce4296-e6bb-42d2-8b64-b393f45b6ad3
    http://test/OCL:425453729:BASE:425451020:1643699365244:811c1a24
PiperOrigin-RevId: 425616165
2022-02-01 18:21:37 +00:00
..
2021-10-27 09:12:46 +01:00
2021-10-27 09:12:46 +01:00

Test utils module

Provides utility classes for media unit and instrumentation tests.