From cd3ff297ee35f4ff039aad004d2b084851ff1a84 Mon Sep 17 00:00:00 2001
From: Justin Lebar <justin.lebar@gmail.com>
Date: Tue, 18 Dec 2012 20:16:06 -0500
Subject: [PATCH] Bug 819791 - Part 5: Remove an unnecessary TArray copy in
 hal/sandbox. r=mounir

---
 hal/sandbox/SandboxHal.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hal/sandbox/SandboxHal.cpp b/hal/sandbox/SandboxHal.cpp
index b3e0e1d95a26..3e8394389dd0 100644
--- a/hal/sandbox/SandboxHal.cpp
+++ b/hal/sandbox/SandboxHal.cpp
@@ -437,8 +437,7 @@ public:
     nsCOMPtr<nsIDOMWindow> window =
       do_QueryInterface(tabParent->GetBrowserDOMWindow());
     WindowIdentifier newID(id, window);
-    // Have to copy, because Vibrate doesn't take a compatible array type
-    hal::Vibrate(nsTArray<uint32_t>(pattern), newID);
+    hal::Vibrate(pattern, newID);
     return true;
   }