diff --git a/gfx/thebes/PrintTarget.cpp b/gfx/thebes/PrintTarget.cpp
index 9ccf0b6c6957..b37968cf5388 100644
--- a/gfx/thebes/PrintTarget.cpp
+++ b/gfx/thebes/PrintTarget.cpp
@@ -183,6 +183,17 @@ PrintTarget::AdjustPrintJobNameForIPP(const nsAString& aJobName,
   }
 }
 
+/* static */
+void
+PrintTarget::AdjustPrintJobNameForIPP(const nsAString& aJobName,
+                                      nsString& aAdjustedJobName)
+{
+  nsAutoCString jobName;
+  AdjustPrintJobNameForIPP(aJobName, jobName);
+
+  CopyUTF8toUTF16(jobName, aAdjustedJobName);
+}
+
 /* static */ already_AddRefed<DrawTarget>
 PrintTarget::CreateWrapAndRecordDrawTarget(DrawEventRecorder* aRecorder,
                                        DrawTarget* aDrawTarget)
diff --git a/gfx/thebes/PrintTarget.h b/gfx/thebes/PrintTarget.h
index ab1cdbb0103d..a3a5d5207447 100644
--- a/gfx/thebes/PrintTarget.h
+++ b/gfx/thebes/PrintTarget.h
@@ -138,6 +138,8 @@ public:
 
   static void AdjustPrintJobNameForIPP(const nsAString& aJobName,
                                        nsCString& aAdjustedJobName);
+  static void AdjustPrintJobNameForIPP(const nsAString& aJobName,
+                                       nsString& aAdjustedJobName);
 
 protected: