clang-format all code

third_party/template_util.h

Index: third_party/template_util.h
diff --git a/third_party/template_util.h b/third_party/template_util.h
index d4508dd6961326295f1c4b275c2180a3334b98c0..691df47d778b063663f42c8add4b6bbe9ff5a82d 100644
--- a/third_party/template_util.h
+++ b/third_party/template_util.h
@@ -9,7 +9,7 @@
 
 namespace base {
 
-template<class T, T v>
+template <class T, T v>
 struct integral_constant {
   static const T value = v;
   typedef T value_type;
@@ -19,14 +19,18 @@ struct integral_constant {
 typedef integral_constant<bool, true> true_type;
 typedef integral_constant<bool, false> false_type;
 
-template <class T, class U> struct is_same : public false_type {};
-template <class T> struct is_same<T,T> : true_type {};
+template <class T, class U>
+struct is_same : public false_type {};
+template <class T>
+struct is_same<T, T> : true_type {};
 
-template<bool B, class T = void>
+template <bool B, class T = void>
 struct enable_if {};
 
-template<class T>
-struct enable_if<true, T> { typedef T type; };
+template <class T>
+struct enable_if<true, T> {
+  typedef T type;
+};
 
 }  // namespace base