[Streams] Add "useStreamOnResponse" on WebURLRequest.

Source/platform/exported/WebURLRequest.cpp

Index: Source/platform/exported/WebURLRequest.cpp
diff --git a/Source/platform/exported/WebURLRequest.cpp b/Source/platform/exported/WebURLRequest.cpp
index d2f5b83dc07a4c46b27190564a03b230ebb168b4..a6dfbf87e805fbf99bd064377ba8f4148396533b 100644
--- a/Source/platform/exported/WebURLRequest.cpp
+++ b/Source/platform/exported/WebURLRequest.cpp
@@ -309,6 +309,16 @@ void WebURLRequest::setSkipServiceWorker(bool skipServiceWorker)
     m_private->m_resourceRequest->setSkipServiceWorker(skipServiceWorker);
 }
 
+bool WebURLRequest::useStreamOnResponse() const
+{
+    return m_private->m_resourceRequest->useStreamOnResponse();
+}
+
+void WebURLRequest::setUseStreamOnResponse(bool useStreamOnResponse)
+{
+    m_private->m_resourceRequest->setUseStreamOnResponse(useStreamOnResponse);
+}
+

[tyoshino (SeeGerritForStatus), 2014/11/12 04:22:03]

how about putting this next to downloadToFile as both of them are to control how
to load data.

[yhirano, 2014/11/12 04:52:09]

Done.

 WebURLRequest::FetchRequestMode WebURLRequest::fetchRequestMode() const
 {
     return m_private->m_resourceRequest->fetchRequestMode();