rAc: Get rid of dialog type in rAc, there is only one type left now.

android_webview/native/aw_autofill_manager_delegate.cc

 // Copyright 2013 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_manager_delegate.h"
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/aw_pref_store.h"
 #include "android_webview/native/aw_contents.h"
@@ skipping 158 matching lines @@
 void AwAutofillManagerDelegate::ConfirmSaveCreditCard(
     const autofill::AutofillMetrics& metric_logger,
     const autofill::CreditCard& credit_card,
     const base::Closure& save_card_callback) {
   NOTIMPLEMENTED();
 }
 
 void AwAutofillManagerDelegate::ShowRequestAutocompleteDialog(
     const autofill::FormData& form,
     const GURL& source_url,
-    autofill::DialogType dialog_type,
     const base::Callback<void(const autofill::FormStructure*,
                               const std::string&)>& callback) {
   NOTIMPLEMENTED();
 }
 
 bool RegisterAwAutofillManagerDelegate(JNIEnv* env) {
   return RegisterNativesImpl(env) >= 0;
 }
 
 } // namespace android_webview