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

runtime/vm/dart_entry.h

 // Copyright (c) 2011, 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_VM_DART_ENTRY_H_
 #define RUNTIME_VM_DART_ENTRY_H_
 
 #include "vm/allocation.h"
 #include "vm/growable_array.h"
 
@@ skipping 101 matching lines @@
   static RawArray* cached_args_descriptors_[kCachedDescriptorCount];
 
   friend class SnapshotReader;
   friend class SnapshotWriter;
   friend class Serializer;
   friend class Deserializer;
   friend class Simulator;
   DISALLOW_COPY_AND_ASSIGN(ArgumentsDescriptor);
 };
 
-
 // DartEntry abstracts functionality needed to resolve dart functions
 // and invoke them from C++.
 class DartEntry : public AllStatic {
  public:
   // On success, returns a RawInstance.  On failure, a RawError.
   typedef RawObject* (*invokestub)(const Code& target_code,
                                    const Array& arguments_descriptor,
                                    const Array& arguments,
                                    Thread* thread);
 
@@ skipping 25 matching lines @@
                                   const Array& arguments_descriptor);
 
   // Invokes the noSuchMethod instance function on the receiver.
   // On success, returns a RawInstance.  On failure, a RawError.
   static RawObject* InvokeNoSuchMethod(const Instance& receiver,
                                        const String& target_name,
                                        const Array& arguments,
                                        const Array& arguments_descriptor);
 };
 
-
 // Utility functions to call from VM into Dart bootstrap libraries.
 // Each may return an exception object.
 class DartLibraryCalls : public AllStatic {
  public:
   // On success, returns a RawInstance.  On failure, a RawError.
   static RawObject* InstanceCreate(const Library& library,
                                    const String& exception_name,
                                    const String& constructor_name,
                                    const Array& arguments);
 
@@ skipping 20 matching lines @@
   //
   // Returns null on success, a RawError on failure.
   static RawObject* MapSetAt(const Instance& map,
                              const Instance& key,
                              const Instance& value);
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_DART_ENTRY_H_