Move remaining Autofill code to //components/autofill.

chrome/renderer/autofill/form_cache.h

-// Copyright (c) 2011 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_RENDERER_AUTOFILL_FORM_CACHE_H_
-#define CHROME_RENDERER_AUTOFILL_FORM_CACHE_H_
-
-#include <map>
-#include <set>
-#include <vector>
-
-#include "base/string16.h"
-
-struct FormData;
-struct FormDataPredictions;
-
-namespace WebKit {
-class WebDocument;
-class WebFormElement;
-class WebFrame;
-class WebInputElement;
-class WebSelectElement;
-}
-
-namespace autofill {
-
-// Manages the forms in a RenderView.
-class FormCache {
- public:
-  FormCache();
-  ~FormCache();
-
-  // Scans the DOM in |frame| extracting and storing forms.
-  // Returns a vector of the extracted forms.
-  void ExtractForms(const WebKit::WebFrame& frame,
-                    std::vector<FormData>* forms);
-
-  // Scans the DOM in |frame| extracting and storing forms.
-  // Returns a vector of the extracted forms and vector of associated web
-  // form elements.
-  void ExtractFormsAndFormElements(
-      const WebKit::WebFrame& frame,
-      std::vector<FormData>* forms,
-      std::vector<WebKit::WebFormElement>* web_form_elements);
-
-  // Resets the forms for the specified |frame|.
-  void ResetFrame(const WebKit::WebFrame& frame);
-
-  // Clears the values of all input elements in the form that contains
-  // |element|.  Returns false if the form is not found.
-  bool ClearFormWithElement(const WebKit::WebInputElement& element);
-
-  // For each field in the |form|, sets the field's placeholder text to the
-  // field's overall predicted type.  Also sets the title to include the field's
-  // heuristic type, server type, and signature; as well as the form's signature
-  // and the experiment id for the server predictions.
-  bool ShowPredictions(const FormDataPredictions& form);
-
- private:
-  // The cached web frames.
-  std::set<WebKit::WebDocument> web_documents_;
-
-  // The cached initial values for <select> elements.
-  std::map<const WebKit::WebSelectElement, string16> initial_select_values_;
-
-  // The cached initial values for checkable <input> elements.
-  std::map<const WebKit::WebInputElement, bool> initial_checked_state_;
-
-  DISALLOW_COPY_AND_ASSIGN(FormCache);
-};
-
-}  // namespace autofill
-
-#endif  // CHROME_RENDERER_AUTOFILL_FORM_CACHE_H_