Use getDataBufferingPolicy() instead of the redundant dataBufferingPolicy().

third_party/WebKit/Source/core/fetch/Resource.h

Index: third_party/WebKit/Source/core/fetch/Resource.h
diff --git a/third_party/WebKit/Source/core/fetch/Resource.h b/third_party/WebKit/Source/core/fetch/Resource.h
index f7617f1d8b387bdd90c20efef3ee6a7bf0835ccb..17136ed6524702c5f3b12a508fe9b008b3c99a8a 100644
--- a/third_party/WebKit/Source/core/fetch/Resource.h
+++ b/third_party/WebKit/Source/core/fetch/Resource.h
@@ -383,9 +383,6 @@ class CORE_EXPORT Resource : public GarbageCollectedFinalized<Resource>,
   const HeapHashCountedSet<WeakMember<ResourceClient>>& clients() const {
     return m_clients;
   }
-  DataBufferingPolicy dataBufferingPolicy() const {
-    return m_options.dataBufferingPolicy;
-  }
 
   void setCachePolicyBypassingCache();
   void setLoFiStateOff();