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

runtime/vm/message_test.cc

Index: runtime/vm/message_test.cc
diff --git a/runtime/vm/message_test.cc b/runtime/vm/message_test.cc
index d496a7b787847f12185279f921cef5a7c9fcaa7f..24375fdab548872f1f62e429d1371f1b27e6997d 100644
--- a/runtime/vm/message_test.cc
+++ b/runtime/vm/message_test.cc
@@ -2,18 +2,16 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-#include "platform/assert.h"
 #include "vm/message.h"
+#include "platform/assert.h"
 #include "vm/unit_test.h"
 
 namespace dart {
 
-
 static uint8_t* AllocMsg(const char* str) {
   return reinterpret_cast<uint8_t*>(strdup(str));
 }
 
-
 TEST_CASE(MessageQueue_BasicOperations) {
   MessageQueue queue;
   EXPECT(queue.IsEmpty());
@@ -124,7 +122,6 @@ TEST_CASE(MessageQueue_BasicOperations) {
   delete msg6;
 }
 
-
 TEST_CASE(MessageQueue_Clear) {
   MessageQueue queue;
   Dart_Port port1 = 1;