Disable TransferCookiesUnaffiliated test under Debug

chrome/browser/chromeos/login/saml/saml_browsertest.cc

Index: chrome/browser/chromeos/login/saml/saml_browsertest.cc
diff --git a/chrome/browser/chromeos/login/saml/saml_browsertest.cc b/chrome/browser/chromeos/login/saml/saml_browsertest.cc
index 743d6999c6d71696ee35e4aa67f7c10f48de6057..dda3f1fe05516dd36ae3185d96798a61689cc8b2 100644
--- a/chrome/browser/chromeos/login/saml/saml_browsertest.cc
+++ b/chrome/browser/chromeos/login/saml/saml_browsertest.cc
@@ -1347,8 +1347,9 @@ IN_PROC_BROWSER_TEST_F(SAMLPolicyTest, TransferCookiesAffiliated) {
 }
 
 // PRE_TransferCookiesUnaffiliated and TransferCookiesUnaffiliated are flaky on
-// MSAN and ASAN, most probably timing out. See crbug.com/683161.
-#if defined(MEMORY_SANITIZER) || defined(ADDRESS_SANITIZER)
+// MSAN, ASAN, Debug due to time out - most likely, because of the general
+// slowness of the test. See crbug.com/683161, crbug.com/714167.
+#if defined(MEMORY_SANITIZER) || defined(ADDRESS_SANITIZER) || !defined(NDEBUG)
 #define MAYBE_PRE_TransferCookiesUnaffiliated \
   DISABLED_PRE_TransferCookiesUnaffiliated
 #define MAYBE_TransferCookiesUnaffiliated DISABLED_TransferCookiesUnaffiliated