Update ResourceResponse::encodedDataLength when response is completed

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

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
     rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
@@ skipping 282 matching lines @@
     m_cacheIdentifier = cacheIdentifier;
   }
   String cacheIdentifier() const { return m_cacheIdentifier; }
 
   virtual void didSendData(unsigned long long /* bytesSent */,
                            unsigned long long /* totalBytesToBeSent */) {}
   virtual void didDownloadData(int) {}
 
   double loadFinishTime() const { return m_loadFinishTime; }
 
+  void setEncodedDataLength(int64_t value) {
+    m_response.setEncodedDataLength(value);
+  }
   void addToEncodedBodyLength(int value) {
     m_response.addToEncodedBodyLength(value);
   }
   void addToDecodedBodyLength(int value) {
     m_response.addToDecodedBodyLength(value);
   }
 
   virtual bool canReuse(const ResourceRequest&) const { return true; }
 
   // If cache-aware loading is activated, this callback is called when the first
@@ skipping 178 matching lines @@
 };
 
 #define DEFINE_RESOURCE_TYPE_CASTS(typeName)                   \
   DEFINE_TYPE_CASTS(typeName##Resource, Resource, resource,    \
                     resource->getType() == Resource::typeName, \
                     resource.getType() == Resource::typeName);
 
 }  // namespace blink
 
 #endif