[Autofill] Componentize AutofillCCInfoBarDelegate.

components/autofill/core/browser/test_autofill_client.cc

Index: components/autofill/core/browser/test_autofill_client.cc
diff --git a/components/autofill/core/browser/test_autofill_client.cc b/components/autofill/core/browser/test_autofill_client.cc
index 3ad10a8c2a5f87b05b4de6c60ca8396019f9a59e..cbe6c89d93ed0e1befb6efb16f09ceedccb4cb43 100644
--- a/components/autofill/core/browser/test_autofill_client.cc
+++ b/components/autofill/core/browser/test_autofill_client.cc
@@ -4,7 +4,10 @@
 
 #include "components/autofill/core/browser/test_autofill_client.h"
 
+#include "components/autofill/core/browser/autofill_manager.h"
 #include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
+#include "components/infobars/core/confirm_infobar_delegate.h"
+#include "components/infobars/core/infobar.h"
 
 namespace autofill {
 
@@ -35,6 +38,7 @@ void TestAutofillClient::ShowUnmaskPrompt() {
 }
 
 void TestAutofillClient::ConfirmSaveCreditCard(
+    AutofillManager* autofill_manager,
     const base::Closure& save_card_callback) {
 }
 
@@ -87,4 +91,9 @@ void TestAutofillClient::DidFillOrPreviewField(
 void TestAutofillClient::OnFirstUserGestureObserved() {
 }
 
+scoped_ptr<infobars::InfoBar> TestAutofillClient::CreateInfoBar(
+    scoped_ptr<ConfirmInfoBarDelegate> delegate) {
+  return scoped_ptr<infobars::InfoBar>(nullptr);
+}
+
 }  // namespace autofill