Move remaining Autofill code to //components/autofill.

chrome/browser/autofill/autocheckout_page_meta_data.h

-// 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.
-
-#ifndef CHROME_BROWSER_AUTOFILL_AUTOCHECKOUT_PAGE_META_DATA_H_
-#define CHROME_BROWSER_AUTOFILL_AUTOCHECKOUT_PAGE_META_DATA_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "components/autofill/common/web_element_descriptor.h"
-
-namespace autofill {
-
-// Container for multipage Autocheckout data.
-struct AutocheckoutPageMetaData {
-  AutocheckoutPageMetaData();
-  ~AutocheckoutPageMetaData();
-
-  // Returns true if the Autofill server says that the current page is start of
-  // a multipage Autofill flow.
-  bool IsStartOfAutofillableFlow() const;
-
-  // Returns true if the Autofill server says that the current page is in a
-  // multipage Autofill flow.
-  bool IsInAutofillableFlow() const;
-
-  // Returns true if the Autofill server says that the current page is the end
-  // of a multipage Autofill flow.
-  bool IsEndOfAutofillableFlow() const;
-
-  // Page number of the multipage Autofill flow this form belongs to
-  // (zero-indexed). If this form doesn't belong to any autofill flow, it is set
-  // to -1.
-  int current_page_number;
-
-  // Total number of pages in the multipage Autofill flow. If this form doesn't
-  // belong to any autofill flow, it is set to -1.
-  int total_pages;
-
-  // The proceed element of the multipage Autofill flow. Can be null if the
-  // current page is the last page of a flow or isn't a member of a flow.
-  scoped_ptr<WebElementDescriptor> proceed_element_descriptor;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AutocheckoutPageMetaData);
-};
-
-}  // namespace autofill
-
-#endif  // CHROME_BROWSER_AUTOFILL_AUTOCHECKOUT_PAGE_META_DATA_H_