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

runtime/bin/builtin.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // 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.
 
 #ifndef RUNTIME_BIN_BUILTIN_H_
 #define RUNTIME_BIN_BUILTIN_H_
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "include/dart_api.h"
 
 #include "platform/assert.h"
 #include "platform/globals.h"
 
 namespace dart {
 namespace bin {
 
 #define FUNCTION_NAME(name) Builtin_##name
 #define REGISTER_FUNCTION(name, count) {"" #name, FUNCTION_NAME(name), count},
 #define DECLARE_FUNCTION(name, count)                                          \
   extern void FUNCTION_NAME(name)(Dart_NativeArguments args);
 
-
 class Builtin {
  public:
   // Note: Changes to this enum should be accompanied with changes to
   // the builtin_libraries_ array in builtin.cc and builtin_nolib.cc.
   enum BuiltinLibraryId {
     kInvalidLibrary = -1,
     kBuiltinLibrary = 0,
     kIOLibrary
   };
 
@@ skipping 61 matching lines @@
   static builtin_lib_props builtin_libraries_[];
 
   DISALLOW_ALLOCATION();
   DISALLOW_IMPLICIT_CONSTRUCTORS(Builtin);
 };
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // RUNTIME_BIN_BUILTIN_H_