Remove SSLUITest.TestWSSInvalidCertAndGoForward from valgrind exceptions

Bug: 403687
Change-Id: Ida37ffe1870b599513ccbbf50095e02c94a280be
Reviewed-on: https://chromium-review.googlesource.com/775454
Commit-Queue: Mustafa Emre Acer <meacer@chromium.org>
Reviewed-by: Lucas Garron <lgarron@chromium.org>
Cr-Commit-Position: refs/heads/master@{#517915}

chrome/browser/ssl/ssl_browsertest.cc

@@ -1665,6 +1665,7 @@ IN_PROC_BROWSER_TEST_F(SSLUITest, TestWSSInvalidCertAndGoForward) {
   ui_test_utils::NavigateToURL(browser(),
                                wss_server_expired_.GetURL("connect_check.html")
                                    .ReplaceComponents(replacements));
+  WaitForInterstitialAttach(tab);
   CheckAuthenticationBrokenState(tab, net::CERT_STATUS_DATE_INVALID,
                                  AuthState::SHOWING_INTERSTITIAL);
 

tools/valgrind/gtest_exclude/browser_tests.gtest-memcheck.txt

@@ -54,5 +54,4 @@ SafeBrowsingInterstitialVersions/SafeBrowsingBlockingPageBrowserTest.MalwareDont
 SafeBrowsingInterstitialVersions/SafeBrowsingBlockingPageBrowserTest.ProceedDisabled*
 SocketApiTest.SocketTCPExtension
 SocketApiTest.SocketUDPExtension
-SSLUITest.TestWSSInvalidCertAndGoForward
 WebViewTest.Shim