src/vs/workbench/contrib/userDataSync/browser/userDataSync.ts/UserDataSyncWorkbenchContribution/registerEnableSyncViewsAction
class UserDataSyncWorkbenchContribution:	private registerEnableSyncViewsAction(): void {
		const that = this;
		const when = ContextKeyExpr.and(CONTEXT_ACCOUNT_STATE.isEqualTo(AccountStatus.Available), CONTEXT_SYNC_STATE.notEqualsTo(SyncStatus.Uninitialized));
		this._register(registerAction2(class SyncStatusAction extends Action2 {
			constructor() {
				super({
					id: showSyncedDataCommand.id,
					title: { value: localize('workbench.action.showSyncRemoteBackup', "Show Synced Data"), original: `Show Synced Data` },
					category: { value: SYNC_TITLE, original: `Settings Sync` },
					precondition: when,
					menu: {
						id: MenuId.CommandPalette,
						when
					}
				});
			}
			run(accessor: ServicesAccessor): Promise<void> {
				return that.userDataSyncWorkbenchService.showSyncActivity();
			}
		}));
	}