[gtk+] css tests: Fix style tests

[Matthias Clasen <matthiasc src gnome org>]

commit f2e08d3a9c2edd68796c87526066f9d26594b70d
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Feb 5 15:54:50 2016 +0100

    css tests: Fix style tests
    
    Commit d0fd7990c3f2c738f86185418ccd76b14da8a776 changed
    the location of builtin themes, breaking the loading of
    the empty theme in test-css-style.

 testsuite/css/style/{Empty.css => gtk.css}       |    0
 testsuite/css/style/test-css-style.gresource.xml |    4 ++--
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/testsuite/css/style/Empty.css b/testsuite/css/style/gtk.css
similarity index 100%
rename from testsuite/css/style/Empty.css
rename to testsuite/css/style/gtk.css
diff --git a/testsuite/css/style/test-css-style.gresource.xml 
b/testsuite/css/style/test-css-style.gresource.xml
index 1625b86..ac116a5 100644
--- a/testsuite/css/style/test-css-style.gresource.xml
+++ b/testsuite/css/style/test-css-style.gresource.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <gresources>
-  <gresource prefix="/org/gtk/libgtk/theme">
-    <file>Empty.css</file>
+  <gresource prefix="/org/gtk/libgtk/theme/Empty">
+    <file>gtk.css</file>
   </gresource>
 </gresources>