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

runtime/lib/vmservice.cc

Index: runtime/lib/vmservice.cc
diff --git a/runtime/lib/vmservice.cc b/runtime/lib/vmservice.cc
index 7753bc9cbcd937664da8821e20071b0eaf0a6de3..1f3afd079f5fb31c3b212a807d06f11973bbb529 100644
--- a/runtime/lib/vmservice.cc
+++ b/runtime/lib/vmservice.cc
@@ -8,6 +8,7 @@
 #include "vm/exceptions.h"
 #include "vm/flags.h"
 #include "vm/growable_array.h"
+#include "vm/kernel_isolate.h"
 #include "vm/message.h"
 #include "vm/message_handler.h"
 #include "vm/native_entry.h"
@@ -16,7 +17,6 @@
 #include "vm/service_event.h"
 #include "vm/service_isolate.h"
 #include "vm/symbols.h"
-#include "vm/kernel_isolate.h"
 
 namespace dart {
 
@@ -34,7 +34,6 @@ static void malloc_deallocator(uint8_t* ptr) {
   free(reinterpret_cast<void*>(ptr));
 }
 
-
 #ifndef PRODUCT
 class RegisterRunningIsolatesVisitor : public IsolateVisitor {
  public:
@@ -118,7 +117,6 @@ DEFINE_NATIVE_ENTRY(VMService_SendIsolateServiceMessage, 2) {
   return Bool::Get(result).raw();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_SendRootServiceMessage, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(Array, message, arguments->NativeArgAt(0));
   if (FLAG_support_service) {
@@ -127,7 +125,6 @@ DEFINE_NATIVE_ENTRY(VMService_SendRootServiceMessage, 1) {
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_SendObjectRootServiceMessage, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(Array, message, arguments->NativeArgAt(0));
   if (FLAG_support_service) {
@@ -136,7 +133,6 @@ DEFINE_NATIVE_ENTRY(VMService_SendObjectRootServiceMessage, 1) {
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_OnStart, 0) {
   if (FLAG_trace_service) {
     OS::Print("vm-service: Booting dart:vmservice library.\n");
@@ -157,7 +153,6 @@ DEFINE_NATIVE_ENTRY(VMService_OnStart, 0) {
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_OnExit, 0) {
   if (FLAG_trace_service) {
     OS::Print("vm-service: processed exit message.\n");
@@ -168,7 +163,6 @@ DEFINE_NATIVE_ENTRY(VMService_OnExit, 0) {
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_OnServerAddressChange, 1) {
   if (!FLAG_support_service) {
     return Object::null();
@@ -182,7 +176,6 @@ DEFINE_NATIVE_ENTRY(VMService_OnServerAddressChange, 1) {
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_ListenStream, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(String, stream_id, arguments->NativeArgAt(0));
   bool result = false;
@@ -192,7 +185,6 @@ DEFINE_NATIVE_ENTRY(VMService_ListenStream, 1) {
   return Bool::Get(result).raw();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_CancelStream, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(String, stream_id, arguments->NativeArgAt(0));
   if (FLAG_support_service) {
@@ -201,7 +193,6 @@ DEFINE_NATIVE_ENTRY(VMService_CancelStream, 1) {
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_RequestAssets, 0) {
   if (!FLAG_support_service) {
     return Object::null();
@@ -209,7 +200,6 @@ DEFINE_NATIVE_ENTRY(VMService_RequestAssets, 0) {
   return Service::RequestAssets();
 }
 
-
 #ifndef PRODUCT
 // TODO(25041): When reading, this class copies out the filenames and contents
 // into new buffers. It does this because the lifetime of |bytes| is uncertain.
@@ -373,7 +363,6 @@ class TarArchive {
   DISALLOW_COPY_AND_ASSIGN(TarArchive);
 };
 
-
 static void ContentsFinalizer(void* isolate_callback_data,
                               Dart_WeakPersistentHandle handle,
                               void* peer) {
@@ -381,16 +370,13 @@ static void ContentsFinalizer(void* isolate_callback_data,
   delete[] data;
 }
 
-
 static void FilenameFinalizer(void* peer) {
   char* filename = reinterpret_cast<char*>(peer);
   delete[] filename;
 }
 
-
 #endif
 
-
 DEFINE_NATIVE_ENTRY(VMService_DecodeAssets, 1) {
 #ifndef PRODUCT
   if (!FLAG_support_service) {
@@ -447,7 +433,6 @@ DEFINE_NATIVE_ENTRY(VMService_DecodeAssets, 1) {
 #endif
 }
 
-
 DEFINE_NATIVE_ENTRY(VMService_spawnUriNotify, 2) {
 #ifndef PRODUCT
   if (!FLAG_support_service) {