Support getting and deleting token for Instance ID.

components/gcm_driver/fake_gcm_client.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 COMPONENTS_GCM_DRIVER_FAKE_GCM_CLIENT_H_
 #define COMPONENTS_GCM_DRIVER_FAKE_GCM_CLIENT_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "components/gcm_driver/gcm_client.h"
@@ skipping 23 matching lines @@
   void Initialize(
       const ChromeBuildInfo& chrome_build_info,
       const base::FilePath& store_path,
       const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner,
       const scoped_refptr<net::URLRequestContextGetter>&
           url_request_context_getter,
       scoped_ptr<Encryptor> encryptor,
       Delegate* delegate) override;
   void Start(StartMode start_mode) override;
   void Stop() override;
-  void Register(const std::string& app_id,
-                const std::vector<std::string>& sender_ids) override;
-  void Unregister(const std::string& app_id) override;
+  void Register(const linked_ptr<RegistrationInfo>& registration_info) override;
+  void Unregister(
+      const linked_ptr<RegistrationInfo>& registration_info) override;
   void Send(const std::string& app_id,
             const std::string& receiver_id,
             const OutgoingMessage& message) override;
   void SetRecording(bool recording) override;
   void ClearActivityLogs() override;
   GCMStatistics GetStatistics() const override;
   void SetAccountTokens(
       const std::vector<AccountTokenInfo>& account_tokens) override;
   void UpdateAccountMapping(const AccountMapping& account_mapping) override;
   void RemoveAccountMapping(const std::string& account_id) override;
   void SetLastTokenFetchTime(const base::Time& time) override;
   void UpdateHeartbeatTimer(scoped_ptr<base::Timer> timer) override;
   void AddInstanceIDData(const std::string& app_id,
-                         const std::string& instance_id_data) override;
+                         const std::string& instance_id,
+                         const std::string& extra_data) override;
   void RemoveInstanceIDData(const std::string& app_id) override;
-  std::string GetInstanceIDData(const std::string& app_id) override;
+  void GetInstanceIDData(const std::string& app_id,
+                         std::string* instance_id,
+                         std::string* extra_data) override;
 
   // Initiate the start that has been delayed.
   // Called on UI thread.
   void PerformDelayedStart();
 
   // Simulate receiving something from the server.
   // Called on UI thread.
   void ReceiveMessage(const std::string& app_id,
                       const IncomingMessage& message);
   void DeleteMessages(const std::string& app_id);
 
   std::string GetRegistrationIdFromSenderIds(
       const std::vector<std::string>& sender_ids) const;
 
   void set_start_mode_overridding(StartModeOverridding overridding) {
     start_mode_overridding_ = overridding;
   }
 
  private:
   // Called on IO thread.
   void DoStart();
   void Started();
-  void RegisterFinished(const std::string& app_id,
-                        const std::string& registrion_id);
-  void UnregisterFinished(const std::string& app_id);
+  void RegisterFinished(
+      const linked_ptr<RegistrationInfo>& registration_info,
+      const std::string& registrion_id);
+  void UnregisterFinished(
+      const linked_ptr<RegistrationInfo>& registration_info);
   void SendFinished(const std::string& app_id, const OutgoingMessage& message);
   void MessageReceived(const std::string& app_id,
                        const IncomingMessage& message);
   void MessagesDeleted(const std::string& app_id);
   void MessageSendError(const std::string& app_id,
                         const SendErrorDetails& send_error_details);
   void SendAcknowledgement(const std::string& app_id,
                            const std::string& message_id);
 
   Delegate* delegate_;
   bool started_;
   StartMode start_mode_;
   StartModeOverridding start_mode_overridding_;
   scoped_refptr<base::SequencedTaskRunner> ui_thread_;
   scoped_refptr<base::SequencedTaskRunner> io_thread_;
   base::WeakPtrFactory<FakeGCMClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeGCMClient);
 };
 
 }  // namespace gcm
 
 #endif  // COMPONENTS_GCM_DRIVER_FAKE_GCM_CLIENT_H_