wtf reformat test

third_party/WebKit/Source/wtf/TemporaryChange.h

Index: third_party/WebKit/Source/wtf/TemporaryChange.h
diff --git a/third_party/WebKit/Source/wtf/TemporaryChange.h b/third_party/WebKit/Source/wtf/TemporaryChange.h
index 05d4a2a03a2c23168d439e5c2f8e570e4b81bf0b..4090a00dda26ee70fbce6098080ef7a01cbbab43 100644
--- a/third_party/WebKit/Source/wtf/TemporaryChange.h
+++ b/third_party/WebKit/Source/wtf/TemporaryChange.h
@@ -39,28 +39,22 @@ namespace WTF {
 // shorter lifetime than its scopedVariable, to prevent invalid memory writes
 // when the TemporaryChange<> object is destroyed.
 
-template<typename T>
+template <typename T>
 class TemporaryChange {
-    WTF_MAKE_NONCOPYABLE(TemporaryChange);
-public:
-    TemporaryChange(T& scopedVariable, T newValue)
-        : m_scopedVariable(scopedVariable)
-        , m_originalValue(scopedVariable)
-    {
-        m_scopedVariable = newValue;
-    }
+  WTF_MAKE_NONCOPYABLE(TemporaryChange);
 
-    ~TemporaryChange()
-    {
-        m_scopedVariable = m_originalValue;
-    }
+ public:
+  TemporaryChange(T& scopedVariable, T newValue)
+      : m_scopedVariable(scopedVariable), m_originalValue(scopedVariable) {
+    m_scopedVariable = newValue;
+  }
 
+  ~TemporaryChange() { m_scopedVariable = m_originalValue; }
 
-private:
-    T& m_scopedVariable;
-    T m_originalValue;
+ private:
+  T& m_scopedVariable;
+  T m_originalValue;
 };
-
 }
 
 using WTF::TemporaryChange;