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

runtime/vm/cpuinfo_android.cc

Index: runtime/vm/cpuinfo_android.cc
diff --git a/runtime/vm/cpuinfo_android.cc b/runtime/vm/cpuinfo_android.cc
index 9e50248fa291646e0fa94819708a604a48061988..5aa7f93ac4e89f7ad691dbe3fb9896d8da1e18ab 100644
--- a/runtime/vm/cpuinfo_android.cc
+++ b/runtime/vm/cpuinfo_android.cc
@@ -37,24 +37,20 @@ void CpuInfo::InitOnce() {
 #endif
 }
 
-
 void CpuInfo::Cleanup() {
   ProcCpuInfo::Cleanup();
 }
 
-
 bool CpuInfo::FieldContains(CpuInfoIndices idx, const char* search_string) {
   ASSERT(method_ != kCpuInfoDefault);
   return ProcCpuInfo::FieldContains(FieldName(idx), search_string);
 }
 
-
 const char* CpuInfo::ExtractField(CpuInfoIndices idx) {
   ASSERT(method_ != kCpuInfoDefault);
   return ProcCpuInfo::ExtractField(FieldName(idx));
 }
 
-
 bool CpuInfo::HasField(const char* field) {
   ASSERT(method_ != kCpuInfoDefault);
   return ProcCpuInfo::HasField(field);