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

runtime/vm/virtual_memory_fuchsia.cc

Index: runtime/vm/virtual_memory_fuchsia.cc
diff --git a/runtime/vm/virtual_memory_fuchsia.cc b/runtime/vm/virtual_memory_fuchsia.cc
index db6504f242015338191789a584f482dc88cc6e1b..6688c543122fedafe79ecdf6ad8e15e0f09dc601 100644
--- a/runtime/vm/virtual_memory_fuchsia.cc
+++ b/runtime/vm/virtual_memory_fuchsia.cc
@@ -90,7 +90,6 @@ void VmarList::AddVmar(mx_handle_t vmar, uword addr, intptr_t size) {
   vmar_array_.InsertAt(idx, new_mapping);
 }
 
-
 intptr_t VmarList::LookupVmarIndexLocked(uword addr) {
   // Binary search for the vmar containing addr.
   intptr_t imin = 0;
@@ -109,7 +108,6 @@ intptr_t VmarList::LookupVmarIndexLocked(uword addr) {
   return -1;
 }
 
-
 mx_handle_t VmarList::LookupVmar(uword addr) {
   MutexLocker ml(vmar_array_lock_);
   LOG_INFO("LookupVmar(%lx)\n", addr);
@@ -122,7 +120,6 @@ mx_handle_t VmarList::LookupVmar(uword addr) {
   return vmar_array_[idx].vmar;
 }
 
-
 void VmarList::RemoveVmar(uword addr) {
   MutexLocker ml(vmar_array_lock_);
   LOG_INFO("RemoveVmar(%lx)\n", addr);
@@ -143,15 +140,12 @@ void VmarList::RemoveVmar(uword addr) {
   vmar_array_.RemoveLast();
 }
 
-
 uword VirtualMemory::page_size_ = 0;
 
-
 void VirtualMemory::InitOnce() {
   page_size_ = getpagesize();
 }
 
-
 VirtualMemory* VirtualMemory::ReserveInternal(intptr_t size) {
   ASSERT(Utils::IsAligned(size, page_size_));
   mx_handle_t vmar = MX_HANDLE_INVALID;
@@ -171,7 +165,6 @@ VirtualMemory* VirtualMemory::ReserveInternal(intptr_t size) {
   return new VirtualMemory(region, vmar);
 }
 
-
 VirtualMemory::~VirtualMemory() {
   if (vm_owns_region()) {
     mx_handle_t vmar = static_cast<mx_handle_t>(handle());
@@ -187,7 +180,6 @@ VirtualMemory::~VirtualMemory() {
   }
 }
 
-
 bool VirtualMemory::FreeSubSegment(int32_t handle,
                                    void* address,
                                    intptr_t size) {
@@ -201,7 +193,6 @@ bool VirtualMemory::FreeSubSegment(int32_t handle,
   return true;
 }
 
-
 bool VirtualMemory::Commit(uword addr,
                            intptr_t size,
                            bool executable,
@@ -245,7 +236,6 @@ 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());