Establish components/autofill and move some files

chrome/common/form_data_predictions.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_COMMON_FORM_DATA_PREDICTIONS_H__
-#define CHROME_COMMON_FORM_DATA_PREDICTIONS_H__
-
-#include <string>
-#include <vector>
-
-#include "chrome/common/form_data.h"
-#include "chrome/common/form_field_data_predictions.h"
-
-// Holds information about a form to be filled and/or submitted.
-struct FormDataPredictions {
-  // Data for this form.
-  FormData data;
-  // The form signature for communication with the crowdsourcing server.
-  std::string signature;
-  // The experiment id for the server predictions.
-  std::string experiment_id;
-  // The form fields and their predicted field types.
-  std::vector<FormFieldDataPredictions> fields;
-
-  FormDataPredictions();
-  FormDataPredictions(const FormDataPredictions& other);
-  ~FormDataPredictions();
-};
-
-#endif  // CHROME_COMMON_FORM_DATA_PREDICTIONS_H__