wtf reformat test

third_party/WebKit/Source/wtf/SpinLock.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "wtf/SpinLock.h"
 
 #include "wtf/Atomics.h"
 #include "wtf/CPU.h"
 #include "wtf/Compiler.h"
 
@@ skipping 41 matching lines @@
 #if OS(POSIX)
 #define YIELD_THREAD sched_yield()
 #else
 #warning "Thread yield not supported on this OS."
 #define YIELD_THREAD ((void)0)
 #endif
 #endif
 
 namespace WTF {
 
-void SpinLock::lockSlow()
-{
-    // The value of kYieldProcessorTries is cargo culted from TCMalloc, Windows
-    // critical section defaults, and various other recommendations.
-    // TODO(jschuh): Further tuning may be warranted.
-    static const int kYieldProcessorTries = 1000;
+void SpinLock::lockSlow() {
+  // The value of kYieldProcessorTries is cargo culted from TCMalloc, Windows
+  // critical section defaults, and various other recommendations.
+  // TODO(jschuh): Further tuning may be warranted.
+  static const int kYieldProcessorTries = 1000;
+  do {
     do {
-        do {
-            for (int count = 0; count < kYieldProcessorTries; ++count) {
-                // Let the Processor know we're spinning.
-                YIELD_PROCESSOR;
-                if (!m_lock.load(std::memory_order_relaxed) && LIKELY(!m_lock.exchange(true, std::memory_order_acq_rel)))
-                    return;
-            }
+      for (int count = 0; count < kYieldProcessorTries; ++count) {
+        // Let the Processor know we're spinning.
+        YIELD_PROCESSOR;
+        if (!m_lock.load(std::memory_order_relaxed) &&
+            LIKELY(!m_lock.exchange(true, std::memory_order_acq_rel)))
+          return;
+      }
 
-            // Give the OS a chance to schedule something on this core.
-            YIELD_THREAD;
-        } while (m_lock.load(std::memory_order_relaxed));
-    } while (UNLIKELY(m_lock.exchange(true, std::memory_order_acq_rel)));
+      // Give the OS a chance to schedule something on this core.
+      YIELD_THREAD;
+    } while (m_lock.load(std::memory_order_relaxed));
+  } while (UNLIKELY(m_lock.exchange(true, std::memory_order_acq_rel)));
 }
 
-} // namespace WTF
+}  // namespace WTF