Turn Autofill country text input into a Spinner.

chrome/browser/ui/android/autofill/country_adapter_android.h

+// Copyright 2014 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_UI_ANDROID_AUTOFILL_COUNTRY_ADAPTER_ANDROID_H_
+#define CHROME_BROWSER_UI_ANDROID_AUTOFILL_COUNTRY_ADAPTER_ANDROID_H_
+
+#include "base/android/jni_weak_ref.h"
+#include "base/android/scoped_java_ref.h"
+#include "chrome/browser/ui/autofill/country_combobox_model.h"
+
+namespace autofill {
+
+// A bridge class for showing a list of countries in the Android settings UI.
+class CountryAdapterAndroid {
+ public:
+  CountryAdapterAndroid(JNIEnv* env, jobject obj);
+
+  // Gets all the country codes and names. Every even index is a country name,
+  // and the following odd index is the associated country code.
+  base::android::ScopedJavaLocalRef<jobjectArray>
+      GetItems(JNIEnv* env, jobject unused_obj);
+
+  // Registers the JNI bindings for this class.
+  static bool Register(JNIEnv* env);
+
+ private:
+  ~CountryAdapterAndroid();
+
+  // Pointer to the java counterpart.
+  JavaObjectWeakGlobalRef weak_java_obj_;
+
+  CountryComboboxModel country_combobox_model_;
+};
+
+}  // namespace autofill
+
+#endif  // CHROME_BROWSER_UI_ANDROID_AUTOFILL_COUNTRY_ADAPTER_ANDROID_H_