Bug 936074 - Fix nsIHandleReportCallback typo. r=njn.

Affects DMD-only builds so DONTBUILD.

--HG--
extra : rebase_source : 3fa91414cd99bca0490682c2619e84cc62e4b1e2

xpcom/base/nsMemoryReporterManager.cpp

@@ -674,7 +674,7 @@ public:
     : MemoryMultiReporter("dmd")
   {}
 
-  NS_IMETHOD CollectReports(nsIHandleReport* aHandleReport,
+  NS_IMETHOD CollectReports(nsIHandleReportCallback* aHandleReport,
                             nsISupports* aData)
   {
     dmd::Sizes sizes;