[gtk+] css tests: Update progressbar test results

[Matthias Clasen <matthiasc src gnome org>]

commit ef0956f8100e6154a66e5108f22c91cd548a4d61
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Mar 31 11:25:43 2017 -0400

    css tests: Update progressbar test results
    
    This was a documented change that has not been reflected
    in the tests yet.

 testsuite/css/nodes/progressbar.nodes |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/testsuite/css/nodes/progressbar.nodes b/testsuite/css/nodes/progressbar.nodes
index 5b85ad1..bba76f1 100644
--- a/testsuite/css/nodes/progressbar.nodes
+++ b/testsuite/css/nodes/progressbar.nodes
@@ -3,10 +3,10 @@
   box#progressbars.vertical:dir(ltr)
     progressbar.horizontal:dir(ltr)
       text:dir(ltr)
-      trough:dir(ltr)
+      trough.empty:dir(ltr)
         progress.left:dir(ltr)
     progressbar.horizontal:dir(ltr)
-      trough:dir(ltr)
+      trough.full:dir(ltr)
         progress.left:dir(ltr)
     progressbar.horizontal:dir(ltr)
       text:dir(ltr)