Rename opted_in_game_modes to overridden_game_modes

Bug: b/257121991
Bug: b/243448953
Test: atest GameManagerStatsTests
Change-Id: Ie6eaefee9f9536b04419685c298e61730532970a
1 file changed
tree: ea7c358329414a543ce1996f306803e90cc62f27
  1. stats/
  2. OWNERS