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

Source/core/loader/DocumentLoader.cpp

Index: Source/core/loader/DocumentLoader.cpp
diff --git a/Source/core/loader/DocumentLoader.cpp b/Source/core/loader/DocumentLoader.cpp
index 4181530f3555c6eac7542860ca1dc36b94a5de9d..8350a6c5b489aaa69737ff69c860cea98df60b98 100644
--- a/Source/core/loader/DocumentLoader.cpp
+++ b/Source/core/loader/DocumentLoader.cpp
@@ -789,6 +789,11 @@ void DocumentLoader::attachThreadedDataReceiver(PassOwnPtr<blink::WebThreadedDat
         mainResourceLoader()->attachThreadedDataReceiver(threadedDataReceiver);
 }
 
+void DocumentLoader::acceptDataFromThreadedReceiver(const char* data, int dataLength, int encodedDataLength)
+{
+    m_fetcher->acceptDataFromThreadedReceiver(mainResourceIdentifier(), data, dataLength, encodedDataLength);
+}
+
 void DocumentLoader::endWriting(DocumentWriter* writer)
 {
     ASSERT_UNUSED(writer, m_writer == writer);