Make header include guards great again

runtime/vm/native_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_NATIVE_ENTRY_H_
-#define VM_NATIVE_ENTRY_H_
+#ifndef RUNTIME_VM_NATIVE_ENTRY_H_
+#define RUNTIME_VM_NATIVE_ENTRY_H_
 
 #include "platform/memory_sanitizer.h"
 
 #include "vm/allocation.h"
 #include "vm/assembler.h"
 #include "vm/code_generator.h"
 #include "vm/exceptions.h"
 #include "vm/native_arguments.h"
 #include "vm/verifier.h"
 
@@ skipping 110 matching lines @@
  private:
   static void NativeCallWrapperNoStackCheck(Dart_NativeArguments args,
                                             Dart_NativeFunction func);
 
   static bool ReturnValueIsError(NativeArguments* arguments);
   static void PropagateErrors(NativeArguments* arguments);
 };
 
 }  // namespace dart
 
-#endif  // VM_NATIVE_ENTRY_H_
+#endif  // RUNTIME_VM_NATIVE_ENTRY_H_