chromium/components/policy/resources/templates/policy_definitions/ScreenCapture/policy_atomic_groups.yaml

ScreenCaptureSettings:
  caption: Screen Capture settings
  policies:
  - ScreenCaptureAllowed
  - ScreenCaptureAllowedByOrigins
  - WindowCaptureAllowedByOrigins
  - TabCaptureAllowedByOrigins
  - SameOriginTabCaptureAllowedByOrigins