data-equivalent

third_party/WebKit/Source/core/style/DataEquivalency.h

Index: third_party/WebKit/Source/core/style/DataEquivalency.h
diff --git a/third_party/WebKit/Source/core/style/DataEquivalency.h b/third_party/WebKit/Source/core/style/DataEquivalency.h
index 495119165744fd712a2a83ba9b1d11d212dca501..198f55edeb2b2b80f3e91854a93304ed443bc2dd 100644
--- a/third_party/WebKit/Source/core/style/DataEquivalency.h
+++ b/third_party/WebKit/Source/core/style/DataEquivalency.h
@@ -16,12 +16,17 @@ template <typename T>
 class Member;
 
 template <typename T>
+bool DataEquivalent(const T& a, const T& b) {
+  return a == b;
+}
+
+template <typename T>
 bool DataEquivalent(const T* a, const T* b) {
   if (a == b)
     return true;
   if (!a || !b)
     return false;
-  return *a == *b;
+  return DataEquivalent(*a, *b);
 }
 
 template <typename T>