wtf reformat test

third_party/WebKit/Source/wtf/SpinLock.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 28 matching lines @@
 
 // DESCRIPTION
 // Spinlock is a simple spinlock class based on the standard CPU primitive of
 // atomic increment and decrement of an int at a given memory address. These are
 // intended only for very short duration locks and assume a system with multiple
 // cores. For any potentially longer wait you should be using a real lock.
 
 namespace WTF {
 
 class SpinLock {
-public:
-    using Guard = std::lock_guard<SpinLock>;
+ public:
+  using Guard = std::lock_guard<SpinLock>;
 
-    ALWAYS_INLINE void lock()
-    {
-        static_assert(sizeof(m_lock) == sizeof(int), "int and m_lock are different sizes");
-        if (LIKELY(!m_lock.exchange(true, std::memory_order_acq_rel)))
-            return;
-        lockSlow();
-    }
+  ALWAYS_INLINE void lock() {
+    static_assert(sizeof(m_lock) == sizeof(int),
+                  "int and m_lock are different sizes");
+    if (LIKELY(!m_lock.exchange(true, std::memory_order_acq_rel)))
+      return;
+    lockSlow();
+  }
 
-    ALWAYS_INLINE void unlock()
-    {
-        m_lock.store(false, std::memory_order_release);
-    }
+  ALWAYS_INLINE void unlock() {
+    m_lock.store(false, std::memory_order_release);
+  }
 
-private:
-    // This is called if the initial attempt to acquire the lock fails. It's
-    // slower, but has a much better scheduling and power consumption behavior.
-    WTF_EXPORT void lockSlow();
+ private:
+  // This is called if the initial attempt to acquire the lock fails. It's
+  // slower, but has a much better scheduling and power consumption behavior.
+  WTF_EXPORT void lockSlow();
 
-    std::atomic_int m_lock;
+  std::atomic_int m_lock;
 };
 
-
-} // namespace WTF
+}  // namespace WTF
 
 using WTF::SpinLock;
 
-#endif // WTF_SpinLock_h
+#endif  // WTF_SpinLock_h