[automerger skipped] Added unit tests for optimization_atom_matcher_map flag am: 5e81a7c7cf am: db058ed654 -s ours

am skip reason: Merged-In I34693cf09ca19c0b98267b25530e23396462d968 with SHA-1 5e81a7c7cf is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/modules/StatsD/+/2107856

Change-Id: Iac5eee8a1fe865cad154e624dac7e53777a142d8
Signed-off-by: Automerger Merge Worker <[email protected]>