[Autofill] Move FieldTypeGroup out of the AutofillType class.

chrome/browser/ui/android/autofill/autofill_dialog_view_android.cc

 // 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.
 
 #include "chrome/browser/ui/android/autofill/autofill_dialog_view_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 694 matching lines @@
     // - otherwise, should show the "Edit..." button (as any "normal" items).
   }
 
   return MENU_ITEM_BUTTON_TYPE_EDIT;
 }
 
 // TODO(aruslan): Remove/fix this once http://crbug.com/230685 is closed.
 namespace {
 
 bool IsCreditCardType(AutofillFieldType type) {
-  return AutofillType(type).group() == AutofillType::CREDIT_CARD;
+  return AutofillType(type).group() == CREDIT_CARD;
 }
 
 class CollapsedAutofillProfileWrapper : public AutofillProfileWrapper {
  public:
   explicit CollapsedAutofillProfileWrapper(const AutofillProfile* profile)
     : AutofillProfileWrapper(profile, 0) {
   }
   virtual ~CollapsedAutofillProfileWrapper() {
   }
 
@@ skipping 130 matching lines @@
 
   if (label.empty())
     return false;
 
   *label_to_set = label;
   *sublabel_to_set = sublabel;
   *icon_to_set = icon;
   return true;
 }
 }  // namespace autofill