From 91ebf8b9b938c906bcf663afe77912fb898ad10b Mon Sep 17 00:00:00 2001
From: Trevor Saunders <tbsaunde@tbsaunde.org>
Date: Thu, 8 Oct 2015 15:39:10 -0400
Subject: [PATCH] bug 1213327 - store interfaces a proxy implements on the
 Accessible wrapping it r=davidb

---
 accessible/windows/msaa/Platform.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/accessible/windows/msaa/Platform.cpp b/accessible/windows/msaa/Platform.cpp
index 19cc1c28fa8..2b02f02055a 100644
--- a/accessible/windows/msaa/Platform.cpp
+++ b/accessible/windows/msaa/Platform.cpp
@@ -46,6 +46,7 @@ a11y::ProxyCreated(ProxyAccessible* aProxy, uint32_t aInterfaces)
     wrapper = new ProxyAccessibleWrap(aProxy);
   }
 
+  wrapper->SetProxyInterfaces(aInterfaces);
   wrapper->AddRef();
   aProxy->SetWrapper(reinterpret_cast<uintptr_t>(wrapper));
 }