HandlePassphraseTypeChangedOnFrontendLoop 298 chrome/browser/sync/glue/sync_backend_host_core.cc &SyncBackendHostImpl::HandlePassphraseTypeChangedOnFrontendLoop, HandlePassphraseTypeChangedOnFrontendLoop 252 chrome/browser/sync/glue/sync_backend_host_impl.h void HandlePassphraseTypeChangedOnFrontendLoop(