Bug 1394548 - Remove invalid entries from layout/inspector/tests/chrome/chrome.ini; r=jmaher

layout/inspector/tests/chrome/chrome.ini

@@ -2,14 +2,18 @@
 skip-if = os == 'android'
 support-files = GentiumPlus-R.woff
 
-[test_bug467669.css]
 [test_bug467669.xul]
-[test_bug695639.css]
+support-files =
+  test_bug467669.css
 [test_bug695639.xul]
-[test_bug708874.css]
+support-files =
+  test_bug695639.css
 [test_bug708874.xul]
-[test_bug727834.css]
+support-files =
+  test_bug708874.css
 [test_bug727834.xul]
+support-files =
+  test_bug727834.css
 [test_parseStyleSheetObservers.html]
 support-files =
   imported_no_op.css