WebView autofill implementation

components/autofill/android/form_field_data_android.h

Index: components/autofill/android/form_field_data_android.h
diff --git a/components/autofill/android/form_field_data_android.h b/components/autofill/android/form_field_data_android.h
new file mode 100644
index 0000000000000000000000000000000000000000..c4fd6a119989aa1960126b9cf1e0bf5cb69940ea
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+++ b/components/autofill/android/form_field_data_android.h
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+// Copyright 2017 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 COMPONENTS_AUTOFILL_ANDROID_FORM_FIELD_DATA_ANDROID_H_
+#define COMPONENTS_AUTOFILL_ANDROID_FORM_FIELD_DATA_ANDROID_H_
+
+#include "base/android/jni_weak_ref.h"
+#include "base/android/scoped_java_ref.h"
+#include "components/autofill/core/common/form_field_data.h"
+
+namespace autofill {
+
+// This class is native peer of FormFieldData.java, makes
+// autofill::FormFieldData available in Java.
+class FormFieldDataAndroid {
+ public:
+  FormFieldDataAndroid(FormFieldData* field);
+  virtual ~FormFieldDataAndroid() {}
+
+  base::android::ScopedJavaLocalRef<jobject> GetJavaPeer();
+  void GetValue();
+  void OnTextFieldDidChange(const base::string16& value);
+
+ private:
+  // Not owned.
+  FormFieldData* field_ptr_;
+  JavaObjectWeakGlobalRef java_ref_;
+
+  DISALLOW_COPY_AND_ASSIGN(FormFieldDataAndroid);
+};
+
+}  // namespace autofill
+
+#endif  // COMPONENTS_AUTOFILL_ANDROID_FORM_FIELD_DATA_ANDROID_H_