Remove policy watching from It2MeHost.

remoting/host/it2me/it2me_host.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 REMOTING_HOST_IT2ME_IT2ME_HOST_H_
 #define REMOTING_HOST_IT2ME_IT2ME_HOST_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 15 matching lines @@
 class PolicyService;
 }  // namespace policy
 
 namespace remoting {
 
 class ChromotingHost;
 class ChromotingHostContext;
 class DesktopEnvironmentFactory;
 class HostEventLogger;
 class HostStatusLogger;
-class PolicyWatcher;
 class RegisterSupportHostRequest;
 class RsaKeyPair;
 
 // These state values are duplicated in host_session.js.  Remember to update
 // both copies when making changes.
 enum It2MeHostState {
   kDisconnected,
   kStarting,
   kRequestedAccessCode,
   kReceivedAccessCode,
@@ skipping 11 matching lines @@
    public:
     virtual void OnClientAuthenticated(const std::string& client_username) = 0;
     virtual void OnStoreAccessCode(const std::string& access_code,
                                    base::TimeDelta access_code_lifetime) = 0;
     virtual void OnNatPolicyChanged(bool nat_traversal_enabled) = 0;
     virtual void OnStateChanged(It2MeHostState state,
                                 const std::string& error_message) = 0;
   };
 
   It2MeHost(std::unique_ptr<ChromotingHostContext> context,
-            std::unique_ptr<PolicyWatcher> policy_watcher,
             std::unique_ptr<It2MeConfirmationDialogFactory> dialog_factory_,
             base::WeakPtr<It2MeHost::Observer> observer,
             std::unique_ptr<SignalStrategy> signal_strategy,
             const std::string& username,
             const std::string& directory_bot_jid);
 
   // Methods called by the script object, from the plugin thread.
 
   // Creates It2Me host structures and starts the host.
   virtual void Connect();
@@ skipping 13 matching lines @@
   void SetStateForTesting(It2MeHostState state,
                           const std::string& error_message) {
     SetState(state, error_message);
   }
 
   // Returns the callback used for validating the connection.  Do not run the
   // returned callback after this object has been destroyed.
   protocol::ValidatingAuthenticator::ValidationCallback
   GetValidationCallbackForTesting();
 
+  // Called when initial policies are read, and when they change.
+  void OnPolicyUpdate(std::unique_ptr<base::DictionaryValue> policies);
+
  protected:
   friend class base::RefCountedThreadSafe<It2MeHost>;
 
   ~It2MeHost() override;
 
   ChromotingHostContext* host_context() { return host_context_.get(); }
   base::WeakPtr<It2MeHost::Observer> observer() { return observer_; }
 
  private:
   // Updates state of the host. Can be called only on the network thread.
@@ skipping 11 matching lines @@
   void ReadPolicyAndConnect();
 
   // Called by ReadPolicyAndConnect once policies have been read.
   void FinishConnect();
 
   // Called when the support host registration completes.
   void OnReceivedSupportID(const std::string& support_id,
                            const base::TimeDelta& lifetime,
                            const std::string& error_message);
 
-  // Called when initial policies are read, and when they change.
-  void OnPolicyUpdate(std::unique_ptr<base::DictionaryValue> policies);
-
-  // Called when malformed policies are detected.
-  void OnPolicyError();
-
   // Handlers for NAT traversal and domain policies.
   void UpdateNatPolicy(bool nat_traversal_enabled);
   void UpdateHostDomainListPolicy(std::vector<std::string> host_domain_list);
   void UpdateClientDomainListPolicy(
       std::vector<std::string> client_domain_list);
 
   void DisconnectOnNetworkThread();
 
   // Uses details of the connection and current policies to determine if the
   // connection should be accepted or rejected.
@@ skipping 12 matching lines @@
 
   scoped_refptr<RsaKeyPair> host_key_pair_;
   std::unique_ptr<RegisterSupportHostRequest> register_request_;
   std::unique_ptr<HostStatusLogger> host_status_logger_;
   std::unique_ptr<DesktopEnvironmentFactory> desktop_environment_factory_;
   std::unique_ptr<HostEventLogger> host_event_logger_;
 
   std::unique_ptr<ChromotingHost> host_;
   int failed_login_attempts_ = 0;
 
-  std::unique_ptr<PolicyWatcher> policy_watcher_;
   std::unique_ptr<It2MeConfirmationDialogFactory> confirmation_dialog_factory_;
   std::unique_ptr<It2MeConfirmationDialogProxy> confirmation_dialog_proxy_;
 
   // Host the current nat traversal policy setting.
   bool nat_traversal_enabled_ = false;
 
   // The client and host domain policy setting.
   std::vector<std::string> required_client_domain_list_;
   std::vector<std::string> required_host_domain_list_;
 
@@ skipping 34 matching lines @@
       const std::string& username,
       const std::string& directory_bot_jid);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(It2MeHostFactory);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IT2ME_IT2ME_HOST_H_