1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/the-input-element/input-whitespace.html b/testing/web-platform/tests/html/semantics/forms/the-input-element/input-whitespace.html
new file mode 100644
index 0000000000..8c3c20e877
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/forms/the-input-element/input-whitespace.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+  <head>
+    <title>Chrome whitespace bug</title>
+    <link rel="author" title="Steinar H. Gunderson" href="mailto:sesse@chromium.org">
+    <link rel="help" href="https://crbug.com/1309014">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/resources/testdriver.js"></script>
+    <script src="/resources/testdriver-vendor.js"></script>
+    <style>
+      [data-foo] { color: red; }
+      div input { color: inherit; }
+    </style>
+  </head>
+  <body>
+    <div id="container" data-foo="foo"><input id="input1"></input></div>
+    <script>
+      async_test(t => {
+        let container = document.getElementById('container');
+        let input = document.getElementById('input1');
+        input.onkeypress = function(e) {
+          container.removeAttribute('data-foo');
+          input.style.display = 'block';
+        };
+        test_driver.send_keys(input, "a b")
+          .then(t.step_func(() => {
+             assert_equals(input.value, "a b");
+             t.done();
+          }));
+      }, "whitespace should not be eaten after parent style recalculation");
+    </script>
+  </body>
+</html>