Move the UI related code from AutofillExternalDelegate to AutofillManagerDelegate

chrome/browser/autofill/autofill_manager.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
 
 #include <list>
 #include <map>
 #include <string>
@@ skipping 71 matching lines @@
       content::WebContents* contents,
       autofill::AutofillManagerDelegate* delegate);
   static AutofillManager* FromWebContents(content::WebContents* contents);
 
   // Registers our Enable/Disable Autofill pref.
   static void RegisterUserPrefs(PrefRegistrySyncable* registry);
 
   // Set an external delegate.
   void SetExternalDelegate(AutofillExternalDelegate* delegate);
 
-  // Used to say if this class has an external delegate that it is using.
-  bool HasExternalDelegate();
+  // Whether browser process will create and own the Autofill popup UI.
+  bool IsNativeUiEnabled();
 
   // Called from our external delegate so they cannot be private.
   virtual void OnFillAutofillFormData(int query_id,
                                       const FormData& form,
                                       const FormFieldData& field,
                                       int unique_id);
   void OnDidShowAutofillSuggestions(bool is_new_popup);
   void OnDidFillAutofillFormData(const base::TimeTicks& timestamp);
   void OnShowAutofillDialog();
   void OnDidPreviewAutofillFormData();
@@ skipping 332 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
                            TestTabContentsWithExternalDelegate);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest,
                            UserHappinessFormLoadAndSubmission);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, UserHappinessFormInteraction);
 
   DISALLOW_COPY_AND_ASSIGN(AutofillManager);
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_