[Autofill] Componentize AutofillCCInfoBarDelegate.

android_webview/native/aw_autofill_client.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "android_webview/native/aw_autofill_client.h"
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/aw_form_database_service.h"
 #include "android_webview/browser/aw_pref_store.h"
@@ skipping 49 matching lines @@
 bool AwAutofillClient::GetSaveFormData() {
   return save_form_data_;
 }
 
 PrefService* AwAutofillClient::GetPrefs() {
   return user_prefs::UserPrefs::Get(
       AwContentBrowserClient::GetAwBrowserContext());
 }
 
 autofill::PersonalDataManager* AwAutofillClient::GetPersonalDataManager() {
-  return NULL;
+  return nullptr;
 }
 
 scoped_refptr<autofill::AutofillWebDataService>
 AwAutofillClient::GetDatabase() {
   android_webview::AwFormDatabaseService* service =
       static_cast<android_webview::AwBrowserContext*>(
           web_contents_->GetBrowserContext())->GetFormDatabaseService();
   return service->get_autofill_webdata_service();
 }
 
@@ skipping 100 matching lines @@
 }
 
 void AwAutofillClient::ShowAutofillSettings() {
   NOTIMPLEMENTED();
 }
 
 void AwAutofillClient::ShowUnmaskPrompt() {
   NOTIMPLEMENTED();
 }
 
-void AwAutofillClient::ConfirmSaveCreditCard(
-    const base::Closure& save_card_callback) {
-  NOTIMPLEMENTED();
-}
-
 bool AwAutofillClient::HasCreditCardScanFeature() {
   return false;
 }
 
 void AwAutofillClient::ScanCreditCard(const CreditCardScanCallback& callback) {
   NOTIMPLEMENTED();
 }
 
 void AwAutofillClient::ShowRequestAutocompleteDialog(
     const autofill::FormData& form,
     const GURL& source_url,
     const ResultCallback& callback) {
   NOTIMPLEMENTED();
 }
 
 bool RegisterAwAutofillClient(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
+infobars::InfoBarManager* GetInfoBarManager() {
+  return nullptr;
+}
+
 }  // namespace android_webview