updated w3c import script to align with the new css test repo structure

LayoutTests/W3CImportExpectations

Index: LayoutTests/W3CImportExpectations
diff --git a/LayoutTests/W3CImportExpectations b/LayoutTests/W3CImportExpectations
index 02d8f7ef1d04edb91b9abaa416394efd66aa96b8..866af01c2dabb223cc7aa3904b9a9c9c31508b84 100644
--- a/LayoutTests/W3CImportExpectations
+++ b/LayoutTests/W3CImportExpectations
@@ -3,17 +3,55 @@
 # This file acts as a blacklist; directories and files not listed here will automatically
 # be found and imported.
 
-w3c/csswg-test/approved [ Skip ]
-w3c/csswg-test/build-test [ Skip ]
-w3c/csswg-test/contributors [ Skip ]
-w3c/csswg-test/cvs-import [ Skip ]
-w3c/csswg-test/test-plans [ Skip ]
-w3c/csswg-test/tools-plans [ Skip ]
+w3c/csswg-test/compositing-1 [ Skip ]
+w3c/csswg-test/css-animations-1 [ Skip ]
+w3c/csswg-test/css-backgrounds-3 [ Skip ]
+w3c/csswg-test/css-box-3 [ Skip ]
+w3c/csswg-test/css-break-3 [ Skip ]
+w3c/csswg-test/css-color-3 [ Skip ]
+w3c/csswg-test/css-conditional-3 [ Skip ]
+w3c/csswg-test/css-counter-styles-3 [ Skip ]
+w3c/csswg-test/css-exclusions-1 [ Skip ]
+w3c/csswg-test/css-flexbox-1 [ Skip ]
+w3c/csswg-test/css-fonts-3 [ Skip ]
+w3c/csswg-test/css-grid-1 [ Skip ]
+w3c/csswg-test/css-lists-3 [ Skip ]
+w3c/csswg-test/css-masking-1 [ Skip ]
+w3c/csswg-test/css-multicol-1 [ Skip ]
+w3c/csswg-test/css-namespaces-1 [ Skip ]
+w3c/csswg-test/css-page-3 [ Skip ]
+w3c/csswg-test/css-regions-1 [ Skip ]
+w3c/csswg-test/css-ruby-1 [ Skip ]
+w3c/csswg-test/css-shapes-1 [ Skip ]
+w3c/csswg-test/css-speech-1 [ Skip ]
+w3c/csswg-test/css-style-attr-1 [ Skip ]
+w3c/csswg-test/css-syntax-3 [ Skip ]
+w3c/csswg-test/css-tables-3 [ Skip ]
+w3c/csswg-test/css-text-3 [ Skip ]
+w3c/csswg-test/css-text-decor-3 [ Skip ]
+w3c/csswg-test/css-transforms-1 [ Skip ]
+w3c/csswg-test/css-transitions-1 [ Skip ]
+w3c/csswg-test/css-ui-3 [ Skip ]
+w3c/csswg-test/css-values-3 [ Skip ]
+w3c/csswg-test/css-variables-1 [ Skip ]
+w3c/csswg-test/css-writing-modes-3 [ Skip ]
+w3c/csswg-test/css1 [ Skip ]
+w3c/csswg-test/css21 [ Skip ]
+w3c/csswg-test/cssom-1 [ Skip ]
+w3c/csswg-test/cssom-view-1 [ Skip ]
+w3c/csswg-test/filters-1 [ Skip ]
+w3c/csswg-test/fonts [ Skip ]
+w3c/csswg-test/mediaqueries-3 [ Skip ]
+w3c/csswg-test/selectors-3 [ Skip ]
+w3c/csswg-test/support [ Skip ]
 w3c/csswg-test/tools [ Skip ]
+w3c/csswg-test/vendor-imports [ Skip ]
+w3c/csswg-test/work-in-progress [ Skip ]
 w3c/csswg-test/.gitmodules [ Skip ]
 w3c/csswg-test/.hgsubstate [ Skip ]
 w3c/csswg-test/.htaccess [ Skip ]
 
+
 w3c/web-platform-tests/2dcontext [ Skip ]
 w3c/web-platform-tests/DOMEvents [ Skip ]
 w3c/web-platform-tests/FileAPI [ Skip ]