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

BrowserSwitcher:
  caption: Legacy Browser Support
  policies:
  - AlternativeBrowserPath
  - AlternativeBrowserParameters
  - BrowserSwitcherChromePath
  - BrowserSwitcherChromeParameters
  - BrowserSwitcherDelay
  - BrowserSwitcherEnabled
  - BrowserSwitcherExternalSitelistUrl
  - BrowserSwitcherExternalGreylistUrl
  - BrowserSwitcherKeepLastChromeTab
  - BrowserSwitcherUrlList
  - BrowserSwitcherUrlGreylist
  - BrowserSwitcherUseIeSitelist