Componentize GCM Part 1: create GCM component and move some files over

google_apis/gcm/gcm_client_impl.h

 // Copyright 2013 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 GOOGLE_APIS_GCM_GCM_CLIENT_IMPL_H_
 #define GOOGLE_APIS_GCM_GCM_CLIENT_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 27 matching lines @@
 }  // namespace mcs_proto
 
 namespace net {
 class HttpNetworkSession;
 }  // namespace net
 
 namespace gcm {
 
 class CheckinRequest;
 class ConnectionFactory;
+class Encryptor;
 class GCMClientImplTest;
 
 // Helper class for building GCM internals. Allows tests to inject fake versions
 // as necessary.
 class GCM_EXPORT GCMInternalsBuilder {
  public:
   GCMInternalsBuilder();
   virtual ~GCMInternalsBuilder();
 
   virtual scoped_ptr<base::Clock> BuildClock();
@@ skipping 10 matching lines @@
       net::NetLog* net_log,
       GCMStatsRecorder* recorder);
 };
 
 // Implements the GCM Client. It is used to coordinate MCS Client (communication
 // with MCS) and other pieces of GCM infrastructure like Registration and
 // Checkins. It also allows for registering user delegates that host
 // applications that send and receive messages.
 class GCM_EXPORT GCMClientImpl : public GCMClient {
  public:
-  explicit GCMClientImpl(scoped_ptr<GCMInternalsBuilder> internals_builder);
+  GCMClientImpl(scoped_ptr<GCMInternalsBuilder> internals_builder,
+                scoped_ptr<Encryptor> encryptor);
   virtual ~GCMClientImpl();
 
   // Overridden from GCMClient:
   virtual void Initialize(
       const checkin_proto::ChromeBuildProto& chrome_build_proto,
       const base::FilePath& store_path,
       const std::vector<std::string>& account_ids,
       const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner,
       const scoped_refptr<net::URLRequestContextGetter>&
           url_request_context_getter,
@@ skipping 133 matching lines @@
 
   // Fires OnMessageSendError event on the delegate of this calss, based on the
   // details in |data_message_stanza| and |message_data|.
   void HandleIncomingSendError(
       const mcs_proto::DataMessageStanza& data_message_stanza,
       MessageData& message_data);
 
   // Builder for the GCM internals (mcs client, etc.).
   scoped_ptr<GCMInternalsBuilder> internals_builder_;
 
+  // For encryption purpose.
+  scoped_ptr<Encryptor> encryptor_;
+
   // Recorder that logs GCM activities.
   GCMStatsRecorder recorder_;
 
   // State of the GCM Client Implementation.
   State state_;
 
   Delegate* delegate_;
 
   // Device checkin info (android ID and security token used by device).
   CheckinInfo device_checkin_info_;
@@ skipping 47 matching lines @@
 
   // Factory for creating references in callbacks.
   base::WeakPtrFactory<GCMClientImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GCMClientImpl);
 };
 
 }  // namespace gcm
 
 #endif  // GOOGLE_APIS_GCM_GCM_CLIENT_IMPL_H_