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

runtime/vm/cpuinfo_macos.cc

Index: runtime/vm/cpuinfo_macos.cc
diff --git a/runtime/vm/cpuinfo_macos.cc b/runtime/vm/cpuinfo_macos.cc
index 6139f5602f10cf4af4cc91c961b9b94eab2202b1..b47720245dd504afbd5d17eb88d8435bfef48b5a 100644
--- a/runtime/vm/cpuinfo_macos.cc
+++ b/runtime/vm/cpuinfo_macos.cc
@@ -8,8 +8,8 @@
 #include "vm/cpuinfo.h"
 
 #include <errno.h>       // NOLINT
-#include <sys/types.h>   // NOLINT
 #include <sys/sysctl.h>  // NOLINT
+#include <sys/types.h>   // NOLINT
 
 #include "platform/assert.h"
 
@@ -28,10 +28,8 @@ void CpuInfo::InitOnce() {
   fields_[kCpuInfoArchitecture] = NULL;
 }
 
-
 void CpuInfo::Cleanup() {}
 
-
 bool CpuInfo::FieldContains(CpuInfoIndices idx, const char* search_string) {
   ASSERT(method_ != kCpuInfoDefault);
   ASSERT(search_string != NULL);
@@ -48,7 +46,6 @@ bool CpuInfo::FieldContains(CpuInfoIndices idx, const char* search_string) {
   return (strcasestr(dest, search_string) != NULL);
 }
 
-
 const char* CpuInfo::ExtractField(CpuInfoIndices idx) {
   ASSERT(method_ != kCpuInfoDefault);
   const char* field = FieldName(idx);
@@ -70,7 +67,6 @@ const char* CpuInfo::ExtractField(CpuInfoIndices idx) {
   return result;
 }
 
-
 bool CpuInfo::HasField(const char* field) {
   ASSERT(method_ != kCpuInfoDefault);
   ASSERT(field != NULL);