src/vs/workbench/api/common/extHostDebugService.ts/ExtHostDebugServiceBase/createDebugAdapter
class ExtHostDebugServiceBase:	protected createDebugAdapter(adapter: IAdapterDescriptor, session: ExtHostDebugSession): AbstractDebugAdapter | undefined {
		if (adapter.type === 'implementation') {
			return new DirectDebugAdapter(adapter.implementation);
		}
		return undefined;
	}