Simplify infobar expiry.

components/autofill/core/browser/autofill_cc_infobar_delegate.cc

Index: components/autofill/core/browser/autofill_cc_infobar_delegate.cc
diff --git a/components/autofill/core/browser/autofill_cc_infobar_delegate.cc b/components/autofill/core/browser/autofill_cc_infobar_delegate.cc
index 50cab56fd28d2ba0468d2501cb095d5d5dd3300d..7dc13a7231d895664ecb601f9e4a5fc9644fa18e 100644
--- a/components/autofill/core/browser/autofill_cc_infobar_delegate.cc
+++ b/components/autofill/core/browser/autofill_cc_infobar_delegate.cc
@@ -60,11 +60,7 @@ int AutofillCCInfoBarDelegate::GetIconID() const {
   return IDR_INFOBAR_AUTOFILL_CC;
 }
 
-void AutofillCCInfoBarDelegate::InfoBarDismissed() {
-  LogUserAction(AutofillMetrics::INFOBAR_DENIED);
-}
-
-bool AutofillCCInfoBarDelegate::ShouldExpireInternal(
+bool AutofillCCInfoBarDelegate::ShouldExpire(
     const NavigationDetails& details) const {
   // The user has submitted a form, causing the page to navigate elsewhere. We
   // don't want the infobar to be expired at this point, because the user won't
@@ -72,6 +68,10 @@ bool AutofillCCInfoBarDelegate::ShouldExpireInternal(
   return false;
 }
 
+void AutofillCCInfoBarDelegate::InfoBarDismissed() {
+  LogUserAction(AutofillMetrics::INFOBAR_DENIED);
+}
+
 base::string16 AutofillCCInfoBarDelegate::GetMessageText() const {
   return l10n_util::GetStringUTF16(IDS_AUTOFILL_CC_INFOBAR_TEXT);
 }