Make invalidations work for Chrome OS Kiosk Apps.

chrome/browser/invalidation/gcm_invalidation_bridge.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_INVALIDATION_GCM_INVALIDATION_BRIDGE_H_
 #define CHROME_BROWSER_INVALIDATION_GCM_INVALIDATION_BRIDGE_H_
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/non_thread_safe.h"
 #include "google_apis/gaia/oauth2_token_service.h"
 #include "google_apis/gcm/gcm_client.h"
 #include "sync/notifier/gcm_network_channel_delegate.h"
 
 class Profile;
 
 namespace base {
 class SingleThreadTaskRunner;
 }  // namespace base
 
+namespace gcm {
+class GCMProfileService;
+}  // namespace gcm
+
 namespace invalidation {
 
+class InvalidationAuthProvider;
+
 // GCMInvalidationBridge and GCMInvalidationBridge::Core implement functions
 // needed for GCMNetworkChannel. GCMInvalidationBridge lives on UI thread while
 // Core lives on IO thread. Core implements GCMNetworkChannelDelegate and posts
 // all function calls to GCMInvalidationBridge which does actual work to perform
 // them.
 class GCMInvalidationBridge : public OAuth2TokenService::Consumer,
                               public base::NonThreadSafe {
  public:
   class Core;
 
-  explicit GCMInvalidationBridge(Profile* profile);
+  GCMInvalidationBridge(gcm::GCMProfileService* gcm_profile_service,
+                        InvalidationAuthProvider* auth_provider);
   virtual ~GCMInvalidationBridge();
 
   // OAuth2TokenService::Consumer implementation.
   virtual void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
                                  const std::string& access_token,
                                  const base::Time& expiration_time) OVERRIDE;
   virtual void OnGetTokenFailure(const OAuth2TokenService::Request* request,
                                  const GoogleServiceAuthError& error) OVERRIDE;
 
   scoped_ptr<syncer::GCMNetworkChannelDelegate> CreateDelegate();
 
   void CoreInitializationDone(
       base::WeakPtr<Core> core,
       scoped_refptr<base::SingleThreadTaskRunner> core_thread_task_runner);
 
   // Functions reflecting GCMNetworkChannelDelegate interface. These are called
   // on UI thread to perform actual work.
   void RequestToken(
       syncer::GCMNetworkChannelDelegate::RequestTokenCallback callback);
   void InvalidateToken(const std::string& token);
 
   void Register(syncer::GCMNetworkChannelDelegate::RegisterCallback callback);
 
   void RegisterFinished(
       syncer::GCMNetworkChannelDelegate::RegisterCallback callback,
       const std::string& registration_id,
       gcm::GCMClient::Result result);
 
  private:
-  // GCMInvalidationBridge is owned by TiclInvalidationService therefore it is
-  // expected that profile_ pointer is valid throughout lifetime of this object.
-  Profile* profile_;
+  gcm::GCMProfileService* const gcm_profile_service_;
+  InvalidationAuthProvider* const auth_provider_;
 
   base::WeakPtr<Core> core_;
   scoped_refptr<base::SingleThreadTaskRunner> core_thread_task_runner_;
 
   // Fields related to RequestToken function.
   scoped_ptr<OAuth2TokenService::Request> access_token_request_;
   syncer::GCMNetworkChannelDelegate::RequestTokenCallback
       request_token_callback_;
 
   base::WeakPtrFactory<GCMInvalidationBridge> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GCMInvalidationBridge);
 };
 
 }  // namespace invalidation
 
 #endif  // CHROME_BROWSER_INVALIDATION_GCM_INVALIDATION_BRIDGE_H_