[gtk+/gtk-3-2] Fix make check

[Matthias Clasen <matthiasc src gnome org>]

commit 756c3a09af7245876e149a7ca46d07a61fa79467
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 14 11:43:40 2011 -0400

    Fix make check
    
    Somebody committed a behaviour change that broke his own
    tests...tsk, tsk.

 tests/reftests/unresolvable.css |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/reftests/unresolvable.css b/tests/reftests/unresolvable.css
index e7f908e..7cf57eb 100644
--- a/tests/reftests/unresolvable.css
+++ b/tests/reftests/unresolvable.css
@@ -10,7 +10,7 @@ GtkWindow {
 }
 
 #reference {
-  background-color: pink;
+  background-color: transparent;
   box-shadow: none;
   border-image: none;
 }