wtf reformat test

third_party/WebKit/Source/wtf/WeakPtr.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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 16 matching lines @@
 #define WTF_WeakPtr_h
 
 #include "wtf/Noncopyable.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include "wtf/ThreadSafeRefCounted.h"
 #include "wtf/Threading.h"
 
 namespace WTF {
 
-template<typename T>
+template <typename T>
 class WeakReference : public ThreadSafeRefCounted<WeakReference<T>> {
-    WTF_MAKE_NONCOPYABLE(WeakReference<T>);
-    USING_FAST_MALLOC(WeakReference);
-public:
-    static PassRefPtr<WeakReference<T>> create(T* ptr) { return adoptRef(new WeakReference(ptr)); }
-    static PassRefPtr<WeakReference<T>> createUnbound() { return adoptRef(new WeakReference()); }
+  WTF_MAKE_NONCOPYABLE(WeakReference<T>);
+  USING_FAST_MALLOC(WeakReference);
 
-    T* get() const
-    {
-        ASSERT(m_boundThread == currentThread());
-        return m_ptr;
-    }
+ public:
+  static PassRefPtr<WeakReference<T>> create(T* ptr) {
+    return adoptRef(new WeakReference(ptr));
+  }
+  static PassRefPtr<WeakReference<T>> createUnbound() {
+    return adoptRef(new WeakReference());
+  }
 
-    void clear()
-    {
-        ASSERT(m_boundThread == currentThread());
-        m_ptr = 0;
-    }
+  T* get() const {
+    ASSERT(m_boundThread == currentThread());
+    return m_ptr;
+  }
 
-    void bindTo(T* ptr)
-    {
-        ASSERT(!m_ptr);
+  void clear() {
+    ASSERT(m_boundThread == currentThread());
+    m_ptr = 0;
+  }
+
+  void bindTo(T* ptr) {
+    ASSERT(!m_ptr);
 #if ENABLE(ASSERT)
-        m_boundThread = currentThread();
+    m_boundThread = currentThread();
 #endif
-        m_ptr = ptr;
-    }
+    m_ptr = ptr;
+  }
 
-private:
-    WeakReference() : m_ptr(0) { }
+ private:
+  WeakReference() : m_ptr(0) {}
 
-    explicit WeakReference(T* ptr)
-        : m_ptr(ptr)
+  explicit WeakReference(T* ptr)
+      : m_ptr(ptr)
 #if ENABLE(ASSERT)
-        , m_boundThread(currentThread())
+        ,
+        m_boundThread(currentThread())
 #endif
-    {
-    }
+  {
+  }
 
-    T* m_ptr;
+  T* m_ptr;
 #if ENABLE(ASSERT)
-    ThreadIdentifier m_boundThread;
+  ThreadIdentifier m_boundThread;
 #endif
 };
 
-template<typename T>
+template <typename T>
 class WeakPtr {
-    USING_FAST_MALLOC(WeakPtr);
-public:
-    WeakPtr() { }
-    WeakPtr(std::nullptr_t) { }
-    WeakPtr(PassRefPtr<WeakReference<T>> ref) : m_ref(ref) { }
+  USING_FAST_MALLOC(WeakPtr);
 
-    T* get() const { return m_ref ? m_ref->get() : 0; }
-    void clear() { m_ref.clear(); }
+ public:
+  WeakPtr() {}
+  WeakPtr(std::nullptr_t) {}
+  WeakPtr(PassRefPtr<WeakReference<T>> ref) : m_ref(ref) {}
 
-    T* operator->() const
-    {
-        ASSERT(get());
-        return get();
-    }
+  T* get() const { return m_ref ? m_ref->get() : 0; }
+  void clear() { m_ref.clear(); }
 
-    typedef RefPtr<WeakReference<T>> (WeakPtr::*UnspecifiedBoolType);
-    operator UnspecifiedBoolType() const { return get() ? &WeakPtr::m_ref : 0; }
+  T* operator->() const {
+    ASSERT(get());
+    return get();
+  }
 
-private:
-    RefPtr<WeakReference<T>> m_ref;
+  typedef RefPtr<WeakReference<T>>(WeakPtr::*UnspecifiedBoolType);
+  operator UnspecifiedBoolType() const { return get() ? &WeakPtr::m_ref : 0; }
+
+ private:
+  RefPtr<WeakReference<T>> m_ref;
 };
 
-template<typename T, typename U> inline bool operator==(const WeakPtr<T>& a, const WeakPtr<U>& b)
-{
-    return a.get() == b.get();
+template <typename T, typename U>
+inline bool operator==(const WeakPtr<T>& a, const WeakPtr<U>& b) {
+  return a.get() == b.get();
 }
 
-template<typename T, typename U> inline bool operator!=(const WeakPtr<T>& a, const WeakPtr<U>& b)
-{
-    return a.get() != b.get();
+template <typename T, typename U>
+inline bool operator!=(const WeakPtr<T>& a, const WeakPtr<U>& b) {
+  return a.get() != b.get();
 }
 
-template<typename T>
+template <typename T>
 class WeakPtrFactory {
-    WTF_MAKE_NONCOPYABLE(WeakPtrFactory<T>);
-    USING_FAST_MALLOC(WeakPtrFactory);
-public:
-    explicit WeakPtrFactory(T* ptr) : m_ref(WeakReference<T>::create(ptr)) { }
+  WTF_MAKE_NONCOPYABLE(WeakPtrFactory<T>);
+  USING_FAST_MALLOC(WeakPtrFactory);
 
-    WeakPtrFactory(PassRefPtr<WeakReference<T>> ref, T* ptr)
-        : m_ref(ref)
-    {
-        m_ref->bindTo(ptr);
-    }
+ public:
+  explicit WeakPtrFactory(T* ptr) : m_ref(WeakReference<T>::create(ptr)) {}
 
-    ~WeakPtrFactory() { m_ref->clear(); }
+  WeakPtrFactory(PassRefPtr<WeakReference<T>> ref, T* ptr) : m_ref(ref) {
+    m_ref->bindTo(ptr);
+  }
 
-    // We should consider having createWeakPtr populate m_ref the first time createWeakPtr is called.
-    WeakPtr<T> createWeakPtr() { return WeakPtr<T>(m_ref); }
+  ~WeakPtrFactory() { m_ref->clear(); }
 
-    void revokeAll()
-    {
-        T* ptr = m_ref->get();
-        m_ref->clear();
-        // We create a new WeakReference so that future calls to createWeakPtr() create nonzero WeakPtrs.
-        m_ref = WeakReference<T>::create(ptr);
-    }
+  // We should consider having createWeakPtr populate m_ref the first time createWeakPtr is called.
+  WeakPtr<T> createWeakPtr() { return WeakPtr<T>(m_ref); }
 
-    bool hasWeakPtrs() const
-    {
-        return m_ref->refCount() > 1;
-    }
+  void revokeAll() {
+    T* ptr = m_ref->get();
+    m_ref->clear();
+    // We create a new WeakReference so that future calls to createWeakPtr() create nonzero WeakPtrs.
+    m_ref = WeakReference<T>::create(ptr);
+  }
 
-private:
-    RefPtr<WeakReference<T>> m_ref;
+  bool hasWeakPtrs() const { return m_ref->refCount() > 1; }
+
+ private:
+  RefPtr<WeakReference<T>> m_ref;
 };
 
-} // namespace WTF
+}  // namespace WTF
 
 using WTF::WeakPtr;
 using WTF::WeakPtrFactory;
 using WTF::WeakReference;
 
 #endif