Route JS Error Info From Blink to Chrome

Source/core/loader/EmptyClients.h

Index: Source/core/loader/EmptyClients.h
diff --git a/Source/core/loader/EmptyClients.h b/Source/core/loader/EmptyClients.h
index 37cd9686b08721f81ed18337ff9be0193133a269..59c766a90a17b305e050f9479d088f103ec24d7b 100644
--- a/Source/core/loader/EmptyClients.h
+++ b/Source/core/loader/EmptyClients.h
@@ -104,7 +104,9 @@ public:
 
     virtual void setResizable(bool) OVERRIDE { }
 
-    virtual void addMessageToConsole(MessageSource, MessageLevel, const String&, unsigned, const String&) OVERRIDE { }
+    virtual bool shouldReportDetailedMessageForContext(v8::Handle<v8::Context>) OVERRIDE { return false; }
+    virtual bool shouldReportDetailedMessageForURL(const String&) OVERRIDE { return false; }
+    virtual void addMessageToConsole(MessageSource, MessageLevel, const String&, unsigned, const String& source, const String& details) OVERRIDE { }
 
     virtual bool canRunBeforeUnloadConfirmPanel() OVERRIDE { return false; }
     virtual bool runBeforeUnloadConfirmPanel(const String&, Frame*) OVERRIDE { return true; }