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

runtime/vm/cpuinfo_fuchsia.cc

Index: runtime/vm/cpuinfo_fuchsia.cc
diff --git a/runtime/vm/cpuinfo_fuchsia.cc b/runtime/vm/cpuinfo_fuchsia.cc
index 9ddb06e30e8792fc48f6d81635ec331aa317694d..6b3e0767af124279f5971a74e712e2d8db848cdc 100644
--- a/runtime/vm/cpuinfo_fuchsia.cc
+++ b/runtime/vm/cpuinfo_fuchsia.cc
@@ -31,14 +31,12 @@ void CpuInfo::InitOnce() {
 #endif
 }
 
-
 void CpuInfo::Cleanup() {
   if (method_ == kCpuInfoCpuId) {
     CpuId::Cleanup();
   }
 }
 
-
 bool CpuInfo::FieldContains(CpuInfoIndices idx, const char* search_string) {
   if (method_ == kCpuInfoCpuId) {
     return strstr(CpuId::field(idx), search_string);
@@ -47,7 +45,6 @@ bool CpuInfo::FieldContains(CpuInfoIndices idx, const char* search_string) {
   }
 }
 
-
 const char* CpuInfo::ExtractField(CpuInfoIndices idx) {
   if (method_ == kCpuInfoCpuId) {
     return CpuId::field(idx);
@@ -56,7 +53,6 @@ const char* CpuInfo::ExtractField(CpuInfoIndices idx) {
   }
 }
 
-
 bool CpuInfo::HasField(const char* field) {
   if (method_ == kCpuInfoCpuId) {
     return (strcmp(field, fields_[kCpuInfoProcessor]) == 0) ||