inspector-protocol/page/deny-X-FrameOption.html is very flaky, frequently failing like this:
@@ -1,4 +1,5 @@
CONSOLE MESSAGE: Refused to display 'deny-X-FrameOption.html' in a frame because it set 'X-Frame-Options' to 'deny'.
+CONSOLE MESSAGE: line 1: ReferenceError: Can't find variable: InspectorFrontendAPI
It's been like this on most bots for a long time - failing on first attempt, and passing on retry. But starting with <http://trac.webkit.org/changeset/164541>, some thing changed in that the test frequently fails on retry too.
Marked as flaky in <http://trac.webkit.org/r164671>.
*** This bug has been marked as a duplicate of bug 127414 ***