Move tracing/third_party/tvcm -> third_party/py_vulcanize.

tracing/third_party/tvcm/third_party/rcssmin/tests/main/atgroup_10.css

Index: tracing/third_party/tvcm/third_party/rcssmin/tests/main/atgroup_10.css
diff --git a/tracing/third_party/tvcm/third_party/rcssmin/tests/main/atgroup_10.css b/tracing/third_party/tvcm/third_party/rcssmin/tests/main/atgroup_10.css
deleted file mode 100644
index b083bf69db5003ee14653cf138619f9bed4a8e14..0000000000000000000000000000000000000000
--- a/tracing/third_party/tvcm/third_party/rcssmin/tests/main/atgroup_10.css
+++ /dev/null
@@ -1,31 +0,0 @@
-@media all and (min-width : 500px) {
-    @document url(http://www.w3.org/),
-                   url-prefix(http://www.w3.org/Style/),
-                   domain(mozilla.org),
-                   regexp("https:.*")
-    {
-        @supports ( (perspective: 10px) or (-moz-perspective: 10px) or (-webkit-perspective: 10px) or (-ms-perspective: 10px) or (-o-perspective: 10px) ) {
-            @-webkit-keyframes slidein {
-                from :blub {
-                    margin-left : 100%;
-                    width: 300%
-                }
-      
-                75% {
-                    font-size:300%;
-                    margin-left:25%;
-                    width:150%;
-                }
-      
-                to {
-                    margin-left:0%;
-                    width:100%;
-                }
-            }
-
-            @page :last {
-                margin : 3in;
-            }
-        }
-    }
-}