Send the decoded size when response completed and stop summing in ResourceLoader::DidReceiveData()

third_party/WebKit/Source/core/loader/resource/ImageResource.cpp

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007 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 315 matching lines @@
 
   ClearData();
   SetEncodedSize(0);
   if (!ErrorOccurred())
     SetStatus(ResourceStatus::kDecodeError);
 
   // Finishes loading if needed, and notifies observers.
   if (!all_data_received && Loader()) {
     // Observers are notified via ImageResource::finish().
     // TODO(hiroshige): Do not call didFinishLoading() directly.
-    Loader()->DidFinishLoading(MonotonicallyIncreasingTime(), size, size);
+    Loader()->DidFinishLoading(MonotonicallyIncreasingTime(), size, size, size);
   } else {
     auto result = GetContent()->UpdateImage(
         nullptr, ImageResourceContent::kClearImageAndNotifyObservers,
         all_data_received);
     DCHECK_EQ(result, ImageResourceContent::UpdateImageResult::kNoDecodeError);
   }
 
   GetMemoryCache()->Remove(this);
 }
 
@@ skipping 247 matching lines @@
     //    reloading in Step 3 due to notifyObservers()'s
     //    schedulingReloadOrShouldReloadBrokenPlaceholder() check.
     // 3. reloadIfLoFiOrPlaceholderImage() is called via ResourceFetcher
     //    (a) via didFinishLoading() called in decodeError(), or
     //    (b) after returning ImageResource::updateImage().
     DecodeError(all_data_received);
   }
 }
 
 }  // namespace blink