Make header include guards great again

runtime/bin/reference_counting.h

Index: runtime/bin/reference_counting.h
diff --git a/runtime/bin/reference_counting.h b/runtime/bin/reference_counting.h
index 8e79f4fc5724b35bbcb2a546296ae5a77fa0b881..6a6a9e694e0256a2b08a2299579bef06a213f0d4 100644
--- a/runtime/bin/reference_counting.h
+++ b/runtime/bin/reference_counting.h
@@ -2,8 +2,8 @@
 // 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 BIN_REFERENCE_COUNTING_H_
-#define BIN_REFERENCE_COUNTING_H_
+#ifndef RUNTIME_BIN_REFERENCE_COUNTING_H_
+#define RUNTIME_BIN_REFERENCE_COUNTING_H_
 
 #include "vm/atomic.h"
 
@@ -156,4 +156,4 @@ class RetainedPointer {
 }  // namespace bin
 }  // namespace dart
 
-#endif  // BIN_REFERENCE_COUNTING_H_
+#endif  // RUNTIME_BIN_REFERENCE_COUNTING_H_