[gtk+] Fix up expected results of a11y tests

[Matthias Clasen <matthiasc src gnome org>]

commit 68aa48cc44ab087b9b2f0b2000a9e671a3f8acd5
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 23 17:07:38 2015 -0400

    Fix up expected results of a11y tests
    
    These changed due to th extra box that GtkAssistant now
    inserts for each page.

 testsuite/a11y/assistant.txt |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/testsuite/a11y/assistant.txt b/testsuite/a11y/assistant.txt
index 51f55bc..bf0e899 100644
--- a/testsuite/a11y/assistant.txt
+++ b/testsuite/a11y/assistant.txt
@@ -9,6 +9,7 @@ window1
   alpha: 1
   button1
     "push button"
+    parent: unnamed-GtkContainerAccessible-0
     index: 0
     name: Page 1
     state: enabled focusable sensitive showing visible
@@ -24,6 +25,7 @@ window1
     action 0 description: Clicks the button
   button2
     "push button"
+    parent: unnamed-GtkContainerAccessible-1
     index: 0
     name: Page 2
     state: enabled focusable sensitive visible