Threaded data provider: Support main thread data notifications (Blink side)

Source/core/fetch/ResourceFetcher.cpp

Index: Source/core/fetch/ResourceFetcher.cpp
diff --git a/Source/core/fetch/ResourceFetcher.cpp b/Source/core/fetch/ResourceFetcher.cpp
index f166650fd47b2e8d8535848658d92af73d331e5c..97190993b859794897baae83d8719d8ee43cbcd7 100644
--- a/Source/core/fetch/ResourceFetcher.cpp
+++ b/Source/core/fetch/ResourceFetcher.cpp
@@ -1366,6 +1366,11 @@ void ResourceFetcher::didDownloadData(const Resource* resource, int dataLength,
     context().dispatchDidDownloadData(m_documentLoader, resource->identifier(), dataLength, encodedDataLength);
 }
 
+void ResourceFetcher::acceptDataFromThreadedReceiver(unsigned long identifier, const char* data, int dataLength, int encodedDataLength)
+{
+    context().dispatchDidReceiveData(m_documentLoader, identifier, data, dataLength, encodedDataLength);
+}
+
 void ResourceFetcher::subresourceLoaderFinishedLoadingOnePart(ResourceLoader* loader)
 {
     if (!m_multipartLoaders)