http/tests/w3c/webperf/submission/Google/resource-timing/html/test_resource_iframe_self_navigation.html is flaky
http/tests/w3c/webperf/submission/Google/resource-timing/html/test_resource_iframe_self_navigation.html is flaky

BUG=237003
TBR=

Review URL: https://codereview.chromium.org/14954011

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@150248 bbb929c8-8fbe-4397-9dbb-9b2b20218538

primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs