Hooking up Android N inline notification replies end-to-end

chrome/browser/notifications/notification_platform_bridge_mac.mm

 // Copyright 2015 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/notifications/notification_platform_bridge_mac.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/mac/bundle_locations.h"
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_nsobject.h"
+#include "base/strings/nullable_string16.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/notifications/native_notification_display_service.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_common.h"
 #include "chrome/browser/notifications/notification_display_service_factory.h"
 #include "chrome/browser/notifications/persistent_notification_delegate.h"
 #include "chrome/browser/notifications/platform_notification_service_impl.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 43 matching lines @@
     // Perhaps propagate this through PersistentNotificationStatus.
     LOG(WARNING) << "Profile not loaded correctly";
     return;
   }
 
   NotificationDisplayService* display_service =
       NotificationDisplayServiceFactory::GetForProfile(profile);
 
   static_cast<NativeNotificationDisplayService*>(display_service)
       ->ProcessNotificationOperation(operation, notification_type, origin,
-                                     notification_id, action_index);
+                                     notification_id, action_index,
+                                     base::NullableString16() /* reply */);
 }
 
 // Loads the profile and process the Notification response
 void DoProcessNotificationResponse(NotificationCommon::Operation operation,
                                    NotificationCommon::Type type,
                                    const std::string& profile_id,
                                    bool incognito,
                                    const std::string& origin,
                                    const std::string& notification_id,
                                    int32_t button_index) {
@@ skipping 384 matching lines @@
   [[xpcConnection_ remoteObjectProxy] closeAllNotifications];
 }
 
 // NotificationReply implementation
 - (void)notificationClick:(NSDictionary*)notificationResponseData {
   NotificationPlatformBridgeMac::ProcessNotificationResponse(
       notificationResponseData);
 }
 
 @end