VM: Re-format to use at most one newline between functions

runtime/bin/socket_base_unsupported.cc

Index: runtime/bin/socket_base_unsupported.cc
diff --git a/runtime/bin/socket_base_unsupported.cc b/runtime/bin/socket_base_unsupported.cc
index e8c51f94abac8f6259194f24dc09ce0241a4e05a..2426e3e128804279dc43af9fbf10065e08a996cb 100644
--- a/runtime/bin/socket_base_unsupported.cc
+++ b/runtime/bin/socket_base_unsupported.cc
@@ -20,13 +20,11 @@ void FUNCTION_NAME(InternetAddress_Parse)(Dart_NativeArguments args) {
       DartUtils::NewDartArgumentError("Sockets unsupported on this platform"));
 }
 
-
 void FUNCTION_NAME(NetworkInterface_ListSupported)(Dart_NativeArguments args) {
   Dart_ThrowException(
       DartUtils::NewDartArgumentError("Sockets unsupported on this platform"));
 }
 
-
 void FUNCTION_NAME(SocketBase_IsBindError)(Dart_NativeArguments args) {
   Dart_ThrowException(
       DartUtils::NewDartArgumentError("Sockets unsupported on this platform"));