DevTools: Bring Sass support from behind the experiment

LayoutTests/http/tests/inspector/styles/selector-line.html

Index: LayoutTests/http/tests/inspector/styles/selector-line.html
diff --git a/LayoutTests/http/tests/inspector/styles/selector-line.html b/LayoutTests/http/tests/inspector/styles/selector-line.html
index 8ef392e859d925768289aba2d428d3bb3822a4f8..8926df1c9f246d272b368ccc03f584b205cdb42f 100644
--- a/LayoutTests/http/tests/inspector/styles/selector-line.html
+++ b/LayoutTests/http/tests/inspector/styles/selector-line.html
@@ -13,17 +13,11 @@
 
 function test()
 {
-    WebInspector.experimentsSettings.sass.isEnabled = function() { return true; }
-    InspectorTest.reloadPage(step1);
+    WebInspector.showPanel("elements");
+    InspectorTest.selectNodeAndWaitForStyles("inspected", step1);
 
     function step1()
     {
-        WebInspector.showPanel("elements");
-        InspectorTest.selectNodeAndWaitForStyles("inspected", step2);
-    }
-
-    function step2()
-    {
         InspectorTest.dumpSelectedElementStyles(true);
         InspectorTest.completeTest();
     }