Bug 1560912 [wpt PR 17415] - Expect actionsWithKeyPressed.html to fail on Mac, a=testonly

Automatic update from web-platform-tests
Expect actionsWithKeyPressed.html to fail on Mac

Related to issue #17296. This PR does not fix the underlying issue, but
only unblocks the infrastructure tests on macOS.

--
Expect elementPosition.html to timeout

For Chrome on macOS

--

wpt-commits: 2e5b9fb08c42966831690bd01b9b6410efc479fa, fe2232a673785d77c1b23509c5ae52c325378918
wpt-pr: 17415

testing/web-platform/tests/infrastructure/metadata/infrastructure/testdriver/actions/actionsWithKeyPressed.html.ini

@@ -2,8 +2,7 @@
   expected:
     if product == "safari": ERROR
 
-
   [TestDriver actions: actions with key pressed]
     expected:
       if product == "firefox" and os == "mac": FAIL
-
+      if os == "mac" and product == "chrome": FAIL

testing/web-platform/tests/infrastructure/metadata/infrastructure/testdriver/actions/elementPosition.html.ini

@@ -1,4 +1,7 @@
 [elementPosition.html]
+  expected:
+    if os == "mac" and product == "chrome": TIMEOUT
+
   [TestDriver actions: element position]
     expected:
       if product == "safari": FAIL