[ABANDONED] Move multipart/x-mixed-replace related code to ImageResource

third_party/WebKit/Source/core/fetch/ResourceLoader.cpp

 /*
  * Copyright (C) 2006, 2007, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2007 Graham Dennis (graham.dennis@gmail.com)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 303 matching lines @@
     return m_options.corsEnabled == IsCORSEnabled;
 }
 
 void ResourceLoader::didReceiveResponse(WebURLLoader*, const WebURLResponse& response, WebDataConsumerHandle* rawHandle)
 {
     ASSERT(!response.isNull());
     ASSERT(m_state == Initialized);
     // |rawHandle|'s ownership is transferred to the callee.
     OwnPtr<WebDataConsumerHandle> handle = adoptPtr(rawHandle);
 
-    bool isMultipartPayload = response.isMultipartPayload();
     bool isValidStateTransition = (m_connectionState == ConnectionStateStarted || m_connectionState == ConnectionStateReceivedResponse);
-    // In the case of multipart loads, calls to didReceiveData & didReceiveResponse can be interleaved.
-    RELEASE_ASSERT(isMultipartPayload || isValidStateTransition);
+    RELEASE_ASSERT(isValidStateTransition);
     m_connectionState = ConnectionStateReceivedResponse;
 
     const ResourceResponse& resourceResponse = response.toResourceResponse();
 
     if (responseNeedsAccessControlCheck()) {
         if (response.wasFetchedViaServiceWorker()) {
             if (response.wasFallbackRequiredByServiceWorker()) {
                 m_loader->cancel();
                 m_loader.clear();
                 m_connectionState = ConnectionStateStarted;
@@ skipping 165 matching lines @@
     didFinishLoading(0, monotonicallyIncreasingTime(), encodedDataLength);
 }
 
 ResourceRequest& ResourceLoader::applyOptions(ResourceRequest& request) const
 {
     request.setAllowStoredCredentials(m_options.allowCredentials == AllowStoredCredentials);
     return request;
 }
 
 } // namespace blink