Disable flaky SSLUITest.TestGoodFrameNavigation test.

BUG=668360
TBR=palmer@chromium.org
NOTRY=true

Review-Url: https://codereview.chromium.org/2537193002
Cr-Commit-Position: refs/heads/master@{#435042}

chrome/browser/ssl/ssl_browser_tests.cc

@@ -2198,7 +2198,7 @@ IN_PROC_BROWSER_TEST_F(SSLUITest, TestConnectToBadPort) {
 // - navigate to a bad HTTPS (expect unsafe content and filtered frame), then
 //   back
 // - navigate to HTTP (expect insecure content), then back
-IN_PROC_BROWSER_TEST_F(SSLUITest, TestGoodFrameNavigation) {
+IN_PROC_BROWSER_TEST_F(SSLUITest, DISABLED_TestGoodFrameNavigation) {
   ASSERT_TRUE(embedded_test_server()->Start());
   ASSERT_TRUE(https_server_.Start());
   ASSERT_TRUE(https_server_expired_.Start());