CSS: Rotate support for none and fixed responsive-test.js

third_party/WebKit/LayoutTests/animations/responsive/resources/responsive-test.js

Index: third_party/WebKit/LayoutTests/animations/responsive/resources/responsive-test.js
diff --git a/third_party/WebKit/LayoutTests/animations/responsive/resources/responsive-test.js b/third_party/WebKit/LayoutTests/animations/responsive/resources/responsive-test.js
index 5a35f5c3c45b51304f4bf499828c0d075c21138b..2c47f6312c480da5183413d84e186f4a0a463b34 100644
--- a/third_party/WebKit/LayoutTests/animations/responsive/resources/responsive-test.js
+++ b/third_party/WebKit/LayoutTests/animations/responsive/resources/responsive-test.js
@@ -70,6 +70,9 @@ function assertCSSResponsive(options) {
         return createElement('div', container, 'target');
       },
       setValue(target, property, value) {
+        test(function() {
+          assert_true(CSS.supports(property, value), 'CSS.supports ' + property + ' ' + value);
+        });
         target.style[property] = value;
       },
       getAnimatedValue(target, property) {