Add the JNI code in order to let Java use the InterestsFetcher.

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/trace_event/trace_event.h"
 #include "chrome/browser/after_startup_task_utils_android.h"
@@ skipping 67 matching lines @@
 #include "chrome/browser/android/url_utilities.h"
 #include "chrome/browser/android/voice_search_tab_helper.h"
 #include "chrome/browser/android/warmup_manager.h"
 #include "chrome/browser/android/web_contents_factory.h"
 #include "chrome/browser/android/webapps/add_to_homescreen_dialog_helper.h"
 #include "chrome/browser/android/webapps/webapp_registry.h"
 #include "chrome/browser/autofill/android/personal_data_manager_android.h"
 #include "chrome/browser/dom_distiller/dom_distiller_service_factory_android.h"
 #include "chrome/browser/dom_distiller/tab_utils_android.h"
 #include "chrome/browser/history/android/sqlite_cursor.h"
+#include "chrome/browser/interests/android/interests_service.h"
 #include "chrome/browser/invalidation/invalidation_service_factory_android.h"
 #include "chrome/browser/lifetime/application_lifetime_android.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_proxy_settings_android.h"
 #include "chrome/browser/notifications/notification_ui_manager_android.h"
 #include "chrome/browser/password_manager/account_chooser_dialog_android.h"
 #include "chrome/browser/password_manager/credential_android.h"
@@ skipping 150 matching lines @@
     {"FindInPageBridge", FindInPageBridge::RegisterFindInPageBridge},
     {"FontSizePrefsAndroid", FontSizePrefsAndroid::Register},
     {"ForeignSessionHelper",
      ForeignSessionHelper::RegisterForeignSessionHelper},
     {"FullscreenInfoBarDelegate",
      FullscreenInfoBarDelegate::RegisterFullscreenInfoBarDelegate},
     {"GeneratedPasswordSavedInfoBarDelegate",
      RegisterGeneratedPasswordSavedInfoBarDelegate},
     {"HistoryReportJniBridge", history_report::RegisterHistoryReportJniBridge},
     {"InfoBarContainer", RegisterInfoBarContainer},
+    {"InterestsService", InterestsService::Register},
     {"InvalidationServiceFactory",
      invalidation::InvalidationServiceFactoryAndroid::Register},
     {"ShortcutHelper", ShortcutHelper::RegisterShortcutHelper},
     {"IntentHelper", RegisterIntentHelper},
     {"JavaExceptionReporter", RegisterJavaExceptionReporterJni},
     {"JavascriptAppModalDialog",
      JavascriptAppModalDialogAndroid::RegisterJavascriptAppModalDialog},
     {"LargeIconBridge", LargeIconBridge::RegisterLargeIconBridge},
     {"LaunchMetrics", metrics::RegisterLaunchMetrics},
     {"LayerTitleCache", chrome::android::RegisterLayerTitleCache},
@@ skipping 78 matching lines @@
 };
 
 bool RegisterBrowserJNI(JNIEnv* env) {
   TRACE_EVENT0("startup", "chrome_android::RegisterJni");
   return RegisterNativeMethods(env, kChromeRegisteredMethods,
                                arraysize(kChromeRegisteredMethods));
 }
 
 }  // namespace android
 }  // namespace chrome