wtf reformat test

third_party/WebKit/Source/wtf/Noncopyable.h

 /*
  *  Copyright (C) 2006, 2010 Apple Inc. All rights reserved.
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  Library General Public License for more details.
  *
  *  You should have received a copy of the GNU Library General Public License
  *  along with this library; see the file COPYING.LIB.  If not, write to
  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  *  Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef WTF_Noncopyable_h
 #define WTF_Noncopyable_h
 
 #define WTF_MAKE_NONCOPYABLE(ClassName) \
-    private: \
-        ClassName(const ClassName&) = delete; \
-        ClassName& operator=(const ClassName&) = delete
+ private:                               \
+  ClassName(const ClassName&) = delete; \
+  ClassName& operator=(const ClassName&) = delete
 
-#endif // WTF_Noncopyable_h
+#endif  // WTF_Noncopyable_h