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

runtime/bin/stdio.cc

Index: runtime/bin/stdio.cc
diff --git a/runtime/bin/stdio.cc b/runtime/bin/stdio.cc
index fec14b1c170cecd3f6063243271b761d34d8c1b6..2ebea1e587c5cf5a334a0d940ee1012b11361c71 100644
--- a/runtime/bin/stdio.cc
+++ b/runtime/bin/stdio.cc
@@ -28,7 +28,6 @@ void FUNCTION_NAME(Stdin_ReadByte)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdin_GetEchoMode)(Dart_NativeArguments args) {
   bool enabled = false;
   if (Stdin::GetEchoMode(&enabled)) {
@@ -38,7 +37,6 @@ void FUNCTION_NAME(Stdin_GetEchoMode)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdin_SetEchoMode)(Dart_NativeArguments args) {
   bool enabled = DartUtils::GetBooleanValue(Dart_GetNativeArgument(args, 0));
   if (Stdin::SetEchoMode(enabled)) {
@@ -48,7 +46,6 @@ void FUNCTION_NAME(Stdin_SetEchoMode)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdin_GetLineMode)(Dart_NativeArguments args) {
   bool enabled = false;
   if (Stdin::GetLineMode(&enabled)) {
@@ -58,7 +55,6 @@ void FUNCTION_NAME(Stdin_GetLineMode)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdin_SetLineMode)(Dart_NativeArguments args) {
   bool enabled = DartUtils::GetBooleanValue(Dart_GetNativeArgument(args, 0));
   if (Stdin::SetLineMode(enabled)) {
@@ -68,7 +64,6 @@ void FUNCTION_NAME(Stdin_SetLineMode)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdin_AnsiSupported)(Dart_NativeArguments args) {
   bool supported = false;
   if (Stdin::AnsiSupported(&supported)) {
@@ -78,7 +73,6 @@ void FUNCTION_NAME(Stdin_AnsiSupported)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdout_GetTerminalSize)(Dart_NativeArguments args) {
   if (!Dart_IsInteger(Dart_GetNativeArgument(args, 0))) {
     OSError os_error(-1, "Invalid argument", OSError::kUnknown);
@@ -102,7 +96,6 @@ void FUNCTION_NAME(Stdout_GetTerminalSize)(Dart_NativeArguments args) {
   }
 }
 
-
 void FUNCTION_NAME(Stdout_AnsiSupported)(Dart_NativeArguments args) {
   if (!Dart_IsInteger(Dart_GetNativeArgument(args, 0))) {
     OSError os_error(-1, "Invalid argument", OSError::kUnknown);