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

runtime/lib/function.cc

Index: runtime/lib/function.cc
diff --git a/runtime/lib/function.cc b/runtime/lib/function.cc
index c1c141c5c4e73ac444964875fbe7daa617333a32..cf6e29813f2795baaafb582b6969b5f1d8f29bae 100644
--- a/runtime/lib/function.cc
+++ b/runtime/lib/function.cc
@@ -30,7 +30,6 @@ DEFINE_NATIVE_ENTRY(Function_apply, 2) {
   return result.raw();
 }
 
-
 DEFINE_NATIVE_ENTRY(Closure_equals, 2) {
   const Closure& receiver =
       Closure::CheckedHandle(zone, arguments->NativeArgAt(0));
@@ -69,7 +68,6 @@ DEFINE_NATIVE_ENTRY(Closure_equals, 2) {
   return Bool::False().raw();
 }
 
-
 DEFINE_NATIVE_ENTRY(Closure_hashCode, 1) {
   const Closure& receiver =
       Closure::CheckedHandle(zone, arguments->NativeArgAt(0));
@@ -77,7 +75,6 @@ DEFINE_NATIVE_ENTRY(Closure_hashCode, 1) {
   return func.GetClosureHashCode();
 }
 
-
 DEFINE_NATIVE_ENTRY(Closure_clone, 1) {
   const Closure& receiver =
       Closure::CheckedHandle(zone, arguments->NativeArgAt(0));
@@ -99,5 +96,4 @@ DEFINE_NATIVE_ENTRY(Closure_clone, 1) {
                       function, cloned_context);
 }
 
-
 }  // namespace dart