Rename AutofillDialogController to AutofillDialogViewDelegate.

chrome/browser/ui/cocoa/autofill/autofill_sign_in_container.mm

 // Copyright (c) 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.
 
 #import "chrome/browser/ui/cocoa/autofill/autofill_sign_in_container.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
+#include "chrome/browser/ui/autofill/autofill_dialog_view_delegate.h"
 #include "components/autofill/content/browser/wallet/wallet_service_url.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 
 @implementation AutofillSignInContainer
 
-- (id)initWithController:(autofill::AutofillDialogController*)controller {
+- (id)initWithDelegate:(autofill::AutofillDialogViewDelegate*)delegate {
   if (self = [super init]) {
-    controller_ = controller;
+    delegate_ = delegate;
   }
   return self;
 }
 
 - (void)loadView {
   webContents_.reset(
       content::WebContents::Create(
-          content::WebContents::CreateParams(controller_->profile())));
+          content::WebContents::CreateParams(delegate_->profile())));
   NSView* webContentView = webContents_->GetView()->GetNativeView();
   [self setView:webContentView];
 }
 
 - (void)loadSignInPage {
   DCHECK(webContents_.get());
   webContents_->GetController().LoadURL(
       autofill::wallet::GetSignInUrl(),
       content::Referrer(),
       content::PAGE_TRANSITION_AUTO_TOPLEVEL,
       std::string());
 }
 
 - (content::NavigationController*)navigationController {
   return &webContents_->GetController();
 }
 
 @end