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

runtime/vm/virtual_memory_win.cc

Index: runtime/vm/virtual_memory_win.cc
diff --git a/runtime/vm/virtual_memory_win.cc b/runtime/vm/virtual_memory_win.cc
index ad44df43099d38a2912ccd2bab4f568196b8175a..42c4ff121ab1baa3a1ec5ea7ca1e7521d123e06d 100644
--- a/runtime/vm/virtual_memory_win.cc
+++ b/runtime/vm/virtual_memory_win.cc
@@ -16,14 +16,12 @@ namespace dart {
 
 uword VirtualMemory::page_size_ = 0;
 
-
 void VirtualMemory::InitOnce() {
   SYSTEM_INFO info;
   GetSystemInfo(&info);
   page_size_ = info.dwPageSize;
 }
 
-
 VirtualMemory* VirtualMemory::ReserveInternal(intptr_t size) {
   void* address = VirtualAlloc(NULL, size, MEM_RESERVE, PAGE_NOACCESS);
   if (address == NULL) {
@@ -33,7 +31,6 @@ VirtualMemory* VirtualMemory::ReserveInternal(intptr_t size) {
   return new VirtualMemory(region);
 }
 
-
 VirtualMemory::~VirtualMemory() {
   if (!vm_owns_region() || (reserved_size_ == 0)) {
     return;
@@ -43,7 +40,6 @@ VirtualMemory::~VirtualMemory() {
   }
 }
 
-
 bool VirtualMemory::FreeSubSegment(int32_t handle,
                                    void* address,
                                    intptr_t size) {
@@ -53,7 +49,6 @@ bool VirtualMemory::FreeSubSegment(int32_t handle,
   return false;
 }
 
-
 bool VirtualMemory::Commit(uword addr,
                            intptr_t size,
                            bool executable,
@@ -68,7 +63,6 @@ bool VirtualMemory::Commit(uword addr,
   return true;
 }
 
-
 bool VirtualMemory::Protect(void* address, intptr_t size, Protection mode) {
   ASSERT(Thread::Current()->IsMutatorThread() ||
          Isolate::Current()->mutator_thread()->IsAtSafepoint());