Moving the autofill enum from blink side to browser side

components/autofill/core/browser/popup_item_ids.h

+// 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.
+
+// This enum defines item identifiers for Autofill popup controller.
+
+#ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_POPUP_ITEM_ID_H_
+#define COMPONENTS_AUTOFILL_CORE_BROWSER_POPUP_ITEM_ID_H_
+
+namespace autofill {
+
+enum PopupItemId {
+  POPUP_ITEM_ID_AUTOCOMPLETE_ENTRY = 0,
+  POPUP_ITEM_ID_WARNING_MESSAGE = -1,
+  POPUP_ITEM_ID_PASSWORD_ENTRY = -2,
+  POPUP_ITEM_ID_SEPARATOR = -3,
+  POPUP_ITEM_ID_CLEAR_FORM = -4,
+  POPUP_ITEM_ID_AUTOFILL_OPTIONS = -5,
+  POPUP_ITEM_ID_DATALIST_ENTRY = -6
+};
+
+}  // namespace autofill
+
+#endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_POPUP_ITEM_ID_H_