[Payments] Move journey logger to native.

components/payments/content/android/component_jni_registrar.cc

 // 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_PAYMENTS_CONTENT_ANDROID_CURRENCY_FORMATTER_ANDROID_H_
-#define COMPONENTS_PAYMENTS_CONTENT_ANDROID_CURRENCY_FORMATTER_ANDROID_H_
+#include "components/payments/content/android/component_jni_registrar.h"
 
-#include <jni.h>
-#include <memory>
-
-#include "base/android/scoped_java_ref.h"
+#include "base/android/jni_android.h"
+#include "base/android/jni_registrar.h"
 #include "base/macros.h"
+#include "components/payments/content/android/currency_formatter_android.h"
+#include "components/payments/content/android/journey_logger_android.h"
+#include "components/payments/content/android/payment_details_validation_android.h"
+#include "components/payments/content/android/payment_manifest_downloader_android.h"
+#include "components/payments/content/android/payment_manifest_parser_android.h"
 
 namespace payments {
+namespace android {
 
-class CurrencyFormatter;
-
-// Forwarding calls to payments::CurrencyFormatter.
-class CurrencyFormatterAndroid {
- public:
-  CurrencyFormatterAndroid(
-      JNIEnv* env,
-      jobject unused_obj,
-      const base::android::JavaParamRef<jstring>& currency_code,
-      const base::android::JavaParamRef<jstring>& currency_system,
-      const base::android::JavaParamRef<jstring>& locale_name);
-  ~CurrencyFormatterAndroid();
-
-  // Message from Java to destroy this object.
-  void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
-
-  // Refer to CurrencyFormatter::Format documentation.
-  base::android::ScopedJavaLocalRef<jstring> Format(
-      JNIEnv* env,
-      const base::android::JavaParamRef<jobject>& unused_obj,
-      const base::android::JavaParamRef<jstring>& amount);
-
-  base::android::ScopedJavaLocalRef<jstring> GetFormattedCurrencyCode(
-      JNIEnv* env,
-      const base::android::JavaParamRef<jobject>& unused_obj);
-
-  // Registers the JNI bindings for this class.
-  static bool Register(JNIEnv* env);
-
- private:
-  std::unique_ptr<CurrencyFormatter> currency_formatter_;
-
-  DISALLOW_COPY_AND_ASSIGN(CurrencyFormatterAndroid);
+static base::android::RegistrationMethod kPaymentsRegisteredMethods[] = {
+    {"CurrencyFormatter", CurrencyFormatterAndroid::Register},
+    {"JourneyLogger", JourneyLoggerAndroid::Register},
+    {"PaymentManifestDownloader", RegisterPaymentManifestDownloader},
+    {"PaymentManifestParser", RegisterPaymentManifestParser},
+    {"PaymentValidator", RegisterPaymentValidator},
 };
 
-}  // namespace payments
+bool RegisterPayments(JNIEnv* env) {
+  return base::android::RegisterNativeMethods(
+      env, kPaymentsRegisteredMethods, arraysize(kPaymentsRegisteredMethods));
+}
 
-#endif  // COMPONENTS_PAYMENTS_CONTENT_ANDROID_CURRENCY_FORMATTER_ANDROID_H_
+}  // namespace android
+}  // namespace payments