Improve fidelity of XHR progress events.

Source/core/xml/XMLHttpRequestUpload.h

Index: Source/core/xml/XMLHttpRequestUpload.h
diff --git a/Source/core/xml/XMLHttpRequestUpload.h b/Source/core/xml/XMLHttpRequestUpload.h
index b9f5ae8cb5f47d40d9434920b7755cc33f1186b8..39b7a13c2051e54f4d7b4f505868f908c8437c86 100644
--- a/Source/core/xml/XMLHttpRequestUpload.h
+++ b/Source/core/xml/XMLHttpRequestUpload.h
@@ -58,10 +58,10 @@ public:
     virtual const AtomicString& interfaceName() const OVERRIDE;
     virtual ExecutionContext* executionContext() const OVERRIDE;
 
-    void dispatchEventAndLoadEnd(PassRefPtr<Event>);
-    void dispatchProgressEvent(unsigned long long bytesSent, unsigned long long totalBytesToBeSent);
+    void dispatchEventAndLoadEnd(const AtomicString&, bool = false, unsigned long long = 0, unsigned long long = 0);

[tyoshino (SeeGerritForStatus), 2013/11/25 08:06:15]

these default arguments can also be removed.

[sof, 2013/11/25 11:38:24]

Done.

+    void dispatchProgressEvent(unsigned long long, unsigned long long);
 
-    void handleRequestError(const AtomicString& type);
+    void handleRequestError(const AtomicString&);
 
 private:
     explicit XMLHttpRequestUpload(XMLHttpRequest*);