Bug 700659 - Slay nsHashSets in xpcom/base. r=khuey

xpcom/base/MapsMemoryReporter.cpp

@@ -43,7 +43,8 @@
 #include "nsIMemoryReporter.h"
 #include "nsString.h"
 #include "nsCOMPtr.h"
-#include "nsHashSets.h"
+#include "nsTHashtable.h"
+#include "nsHashKeys.h"
 #include <stdio.h>
 
 namespace mozilla {
@@ -193,7 +194,7 @@ private:
 
   bool mSearchedForLibxul;
   nsCString mLibxulDir;
-  nsCStringHashSet mMozillaLibraries;
+  nsTHashtable<nsCStringHashKey> mMozillaLibraries;
 };
 
 NS_IMPL_THREADSAFE_ISUPPORTS1(MapsReporter, nsIMemoryMultiReporter)
@@ -206,7 +207,7 @@ MapsReporter::MapsReporter()
   for (PRUint32 i = 0; i < len; i++) {
     nsCAutoString str;
     str.Assign(mozillaLibraries[i]);
-    mMozillaLibraries.Put(str);
+    mMozillaLibraries.PutEntry(str);
   }
 }