src/vs/workbench/api/common/extHostDecorations.ts/ExtHostDecorations/constructor
class ExtHostDecorations:	constructor(
		@IExtHostRpcService extHostRpc: IExtHostRpcService,
		@ILogService private readonly _logService: ILogService,
	) {
		this._proxy = extHostRpc.getProxy(MainContext.MainThreadDecorations);
	}