Establish components/autofill and move some files

chrome/common/form_data_predictions.cc

Index: chrome/common/form_data_predictions.cc
diff --git a/chrome/common/form_data_predictions.cc b/chrome/common/form_data_predictions.cc
deleted file mode 100644
index 6a03c5c98a3e7e51dbd8a80f0b9c40bd38fb6a7f..0000000000000000000000000000000000000000
--- a/chrome/common/form_data_predictions.cc
+++ /dev/null
@@ -1,18 +0,0 @@
-// 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.
-
-#include "chrome/common/form_data_predictions.h"
-
-FormDataPredictions::FormDataPredictions() {
-}
-
-FormDataPredictions::FormDataPredictions(const FormDataPredictions& other)
-    : data(other.data),
-      signature(other.signature),
-      experiment_id(other.experiment_id),
-      fields(other.fields) {
-}
-
-FormDataPredictions::~FormDataPredictions() {
-}