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

Source/core/loader/ProgressTracker.cpp

Index: Source/core/loader/ProgressTracker.cpp
diff --git a/Source/core/loader/ProgressTracker.cpp b/Source/core/loader/ProgressTracker.cpp
index eb6f20699d241ec0c6d38cdfeae5ad16ec18a631..65515d2d90b6a931946fddb442a3b3ea94a54d33 100644
--- a/Source/core/loader/ProgressTracker.cpp
+++ b/Source/core/loader/ProgressTracker.cpp
@@ -156,7 +156,7 @@ void ProgressTracker::incrementProgress(unsigned long identifier, const Resource
         m_progressItems.set(identifier, adoptPtr(new ProgressItem(estimatedLength)));
 }
 
-void ProgressTracker::incrementProgress(unsigned long identifier, const char*, int length)
+void ProgressTracker::incrementProgress(unsigned long identifier, int length)
 {
     ProgressItem* item = m_progressItems.get(identifier);