Make header include guards great again

runtime/vm/runtime_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 VM_RUNTIME_ENTRY_H_
-#define VM_RUNTIME_ENTRY_H_
+#ifndef RUNTIME_VM_RUNTIME_ENTRY_H_
+#define RUNTIME_VM_RUNTIME_ENTRY_H_
 
 #include "vm/allocation.h"
 #include "vm/flags.h"
 #include "vm/native_arguments.h"
 #include "vm/runtime_entry_list.h"
 #include "vm/safepoint.h"
 #include "vm/tags.h"
 
 namespace dart {
 
@@ skipping 162 matching lines @@
 
 #define CHECK_LEAF_RUNTIME_ADDRESS(type, name, ...)                            \
   if (address == k##name##RuntimeEntry.GetEntryPoint()) return k##name##Id;
   LEAF_RUNTIME_ENTRY_LIST(CHECK_LEAF_RUNTIME_ADDRESS)
 #undef CHECK_LEAF_RUNTIME_ADDRESS
   return kNoRuntimeFunctionId;
 }
 
 }  // namespace dart
 
-#endif  // VM_RUNTIME_ENTRY_H_
+#endif  // RUNTIME_VM_RUNTIME_ENTRY_H_