Push API: test that default notification is shown on Android when needed.

chrome/browser/push_messaging/push_messaging_service_impl.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_PUSH_MESSAGING_PUSH_MESSAGING_SERVICE_IMPL_H_
 #define CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_SERVICE_IMPL_H_
 
 #include <stdint.h>
 #include <set>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/background/background_trigger.h"
 #include "components/content_settings/core/browser/content_settings_observer.h"
 #include "components/content_settings/core/common/content_settings.h"
 #include "components/gcm_driver/common/gcm_messages.h"
 #include "components/gcm_driver/gcm_app_handler.h"
 #include "components/gcm_driver/gcm_client.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "content/public/browser/push_messaging_service.h"
 #include "content/public/common/permission_status.mojom.h"
 #include "content/public/common/push_messaging_status.h"
 #include "third_party/WebKit/public/platform/modules/push_messaging/WebPushPermissionStatus.h"
 
 #if defined(ENABLE_NOTIFICATIONS)
 #include "chrome/browser/push_messaging/push_messaging_notification_manager.h"
 #endif
 
 class Profile;
 class PushMessagingAppIdentifier;
+class PushMessagingServiceObserver;
 
 namespace gcm {
 class GCMDriver;
 class GCMProfileService;
 }
 
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
@@ skipping 80 matching lines @@
 
   // OnMessage methods ---------------------------------------------------------
 
   void DeliverMessageCallback(const std::string& app_id,
                               const GURL& requesting_origin,
                               int64 service_worker_registration_id,
                               const gcm::IncomingMessage& message,
                               const base::Closure& message_handled_closure,
                               content::PushDeliveryStatus status);
 
+  void DidHandleMessage(const std::string& app_id,
+                        const base::Closure& completion_closure);
+
   // Subscribe methods ---------------------------------------------------------
 
   void SubscribeEnd(
       const content::PushMessagingService::RegisterCallback& callback,
       const std::string& subscription_id,
       const std::vector<uint8_t>& p256dh,
       const std::vector<uint8_t>& auth,
       content::PushRegistrationStatus status);
 
   void SubscribeEndWithError(
@@ skipping 80 matching lines @@
 #if defined(ENABLE_NOTIFICATIONS)
   PushMessagingNotificationManager notification_manager_;
 #endif
 
   // A multiset containing one entry for each in-flight push message delivery,
   // keyed by the receiver's app id.
   std::multiset<std::string> in_flight_message_deliveries_;
 
   MessageDispatchedCallback message_dispatched_callback_for_testing_;
 
+  scoped_ptr<PushMessagingServiceObserver> push_messaging_service_observer_;
+
   base::WeakPtrFactory<PushMessagingServiceImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PushMessagingServiceImpl);
 };
 
 #endif  // CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_SERVICE_IMPL_H_