[Payments] Add PaymentRequest checkout funnel UKMs.

chrome/browser/android/chrome_jni_registrar.cc

 // Copyright (c) 2012 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/browser/android/chrome_jni_registrar.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_registrar.h"
 #include "base/macros.h"
 #include "base/trace_event/trace_event.h"
@@ skipping 111 matching lines @@
 #include "chrome/browser/media/android/cdm/media_drm_credential_manager.h"
 #include "chrome/browser/media/android/remote/record_cast_action.h"
 #include "chrome/browser/media/android/remote/remote_media_player_bridge.h"
 #include "chrome/browser/media/android/router/media_router_android.h"
 #include "chrome/browser/media/android/router/media_router_dialog_controller_android.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_promo_infobar_delegate_android.h"
 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.h"
 #include "chrome/browser/notifications/notification_platform_bridge_android.h"
 #include "chrome/browser/password_manager/account_chooser_dialog_android.h"
 #include "chrome/browser/password_manager/auto_signin_first_run_dialog_android.h"
+#include "chrome/browser/payments/android/journey_logger_android.h"
 #include "chrome/browser/permissions/permission_dialog_delegate.h"
 #include "chrome/browser/permissions/permission_update_infobar_delegate_android.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor_android.h"
 #include "chrome/browser/prerender/external_prerender_handler_android.h"
 #include "chrome/browser/profiles/profile_android.h"
 #include "chrome/browser/search_engines/template_url_service_android.h"
 #include "chrome/browser/signin/oauth2_token_service_delegate_android.h"
 #include "chrome/browser/speech/tts_android.h"
 #include "chrome/browser/ssl/security_state_model_android.h"
 #include "chrome/browser/supervised_user/child_accounts/child_account_service_android.h"
@@ skipping 180 matching lines @@
     {"HistoryReportJniBridge", history_report::RegisterHistoryReportJniBridge},
     {"InfoBarContainer", RegisterInfoBarContainer},
     {"InstantAppsInfobarDelegate", RegisterInstantAppsInfoBarDelegate},
     {"InstantAppsSettings", RegisterInstantAppsSettings},
     {"InvalidationServiceFactory",
      invalidation::InvalidationServiceFactoryAndroid::Register},
     {"SimpleConfirmInfoBarBuilder", RegisterSimpleConfirmInfoBarBuilder},
     {"ShortcutHelper", ShortcutHelper::RegisterShortcutHelper},
     {"JavascriptAppModalDialog",
      JavascriptAppModalDialogAndroid::RegisterJavascriptAppModalDialog},
+    {"JourneyLoggerAndroid", payments::JourneyLoggerAndroid::Register},

[Mathieu, 2017/04/10 01:03:01]

Can you use the approach on line 228 of declaring a general ChromePayments thing
instead? 

{"ChromePayments", payments::android::RegisterChromePayments},

The approach in
https://cs.chromium.org/chromium/src/components/payments/content/android/comp...
is much better if we ever need to add different implementations.

[sebsg, 2017/04/10 15:30:28]

Done.

     {"LargeIconBridge", LargeIconBridge::RegisterLargeIconBridge},
     {"LaunchMetrics", metrics::RegisterLaunchMetrics},
     {"LayerTitleCache", RegisterLayerTitleCache},
     {"SpecialLocaleHandler", RegisterSpecialLocaleHandler},
     {"LocationSettingsImpl", LocationSettingsImpl::Register},
     {"LogoBridge", RegisterLogoBridge},
     {"MediaDrmCredentialManager",
      MediaDrmCredentialManager::RegisterMediaDrmCredentialManager},
     {"MostVisitedSitesBridge", MostVisitedSitesBridge::Register},
     {"NativeInfoBar", RegisterNativeInfoBar},
@@ skipping 113 matching lines @@
 #endif
 };
 
 bool RegisterBrowserJNI(JNIEnv* env) {
   TRACE_EVENT0("startup", "chrome_android::RegisterJni");
   return RegisterNativeMethods(env, kChromeRegisteredMethods,
                                arraysize(kChromeRegisteredMethods));
 }
 
 }  // namespace android