Standardize usage of virtual/override/final in remoting/

This patch was automatically generated by applying clang fixit hints
generated by the plugin to the source tree.

BUG=417463
TBR=jamiewalch@chromium.org

Review URL: https://codereview.chromium.org/667123002

Cr-Commit-Position: refs/heads/master@{#300472}

4 files changed, 27 insertions, 31 deletions

diff --git a/remoting/signaling/fake_signal_strategy.h b/remoting/signaling/fake_signal_strategy.h
index bd316ff..7a599dc 100644
--- a/remoting/signaling/fake_signal_strategy.h
+++ b/remoting/signaling/fake_signal_strategy.h
@@ -29,7 +29,7 @@ class FakeSignalStrategy : public SignalStrategy,
   static void Connect(FakeSignalStrategy* peer1, FakeSignalStrategy* peer2);
 
   FakeSignalStrategy(const std::string& jid);
-  virtual ~FakeSignalStrategy();
+  ~FakeSignalStrategy() override;
 
   const std::list<buzz::XmlElement*>& received_messages() {
     return received_messages_;
@@ -39,15 +39,15 @@ class FakeSignalStrategy : public SignalStrategy,
   void ConnectTo(FakeSignalStrategy* peer);
 
   // SignalStrategy interface.
-  virtual void Connect() override;
-  virtual void Disconnect() override;
-  virtual State GetState() const override;
-  virtual Error GetError() const override;
-  virtual std::string GetLocalJid() const override;
-  virtual void AddListener(Listener* listener) override;
-  virtual void RemoveListener(Listener* listener) override;
-  virtual bool SendStanza(scoped_ptr<buzz::XmlElement> stanza) override;
-  virtual std::string GetNextId() override;
+  void Connect() override;
+  void Disconnect() override;
+  State GetState() const override;
+  Error GetError() const override;
+  std::string GetLocalJid() const override;
+  void AddListener(Listener* listener) override;
+  void RemoveListener(Listener* listener) override;
+  bool SendStanza(scoped_ptr<buzz::XmlElement> stanza) override;
+  std::string GetNextId() override;
 
  private:
   typedef base::Callback<void(scoped_ptr<buzz::XmlElement> message)>
diff --git a/remoting/signaling/iq_sender.h b/remoting/signaling/iq_sender.h
index 51879d4..02744ed 100644
--- a/remoting/signaling/iq_sender.h
+++ b/remoting/signaling/iq_sender.h
@@ -38,7 +38,7 @@ class IqSender : public SignalStrategy::Listener {
                               const buzz::XmlElement* response)> ReplyCallback;
 
   explicit IqSender(SignalStrategy* signal_strategy);
-  virtual ~IqSender();
+  ~IqSender() override;
 
   // Send an iq stanza. Returns an IqRequest object that represends
   // the request. |callback| is called when response to |stanza| is
@@ -55,10 +55,8 @@ class IqSender : public SignalStrategy::Listener {
                                const ReplyCallback& callback);
 
   // SignalStrategy::Listener implementation.
-  virtual void OnSignalStrategyStateChange(
-      SignalStrategy::State state) override;
-  virtual bool OnSignalStrategyIncomingStanza(
-      const buzz::XmlElement* stanza) override;
+  void OnSignalStrategyStateChange(SignalStrategy::State state) override;
+  bool OnSignalStrategyIncomingStanza(const buzz::XmlElement* stanza) override;
 
  private:
   typedef std::map<std::string, IqRequest*> IqRequestMap;
diff --git a/remoting/signaling/log_to_server.h b/remoting/signaling/log_to_server.h
index b1647925..fd03235 100644
--- a/remoting/signaling/log_to_server.h
+++ b/remoting/signaling/log_to_server.h
@@ -30,13 +30,11 @@ class LogToServer : public base::NonThreadSafe,
   LogToServer(ServerLogEntry::Mode mode,
               SignalStrategy* signal_strategy,
               const std::string& directory_bot_jid);
-  virtual ~LogToServer();
+  ~LogToServer() override;
 
   // SignalStrategy::Listener interface.
-  virtual void OnSignalStrategyStateChange(
-      SignalStrategy::State state) override;
-  virtual bool OnSignalStrategyIncomingStanza(
-      const buzz::XmlElement* stanza) override;
+  void OnSignalStrategyStateChange(SignalStrategy::State state) override;
+  bool OnSignalStrategyIncomingStanza(const buzz::XmlElement* stanza) override;
 
   void Log(const ServerLogEntry& entry);
 
diff --git a/remoting/signaling/xmpp_signal_strategy.h b/remoting/signaling/xmpp_signal_strategy.h
index 05eb079..2f378bf 100644
--- a/remoting/signaling/xmpp_signal_strategy.h
+++ b/remoting/signaling/xmpp_signal_strategy.h
@@ -57,21 +57,21 @@ class XmppSignalStrategy : public base::NonThreadSafe,
       net::ClientSocketFactory* socket_factory,
       scoped_refptr<net::URLRequestContextGetter> request_context_getter,
       const XmppServerConfig& xmpp_server_config);
-  virtual ~XmppSignalStrategy();
+  ~XmppSignalStrategy() override;
 
   // SignalStrategy interface.
-  virtual void Connect() override;
-  virtual void Disconnect() override;
-  virtual State GetState() const override;
-  virtual Error GetError() const override;
-  virtual std::string GetLocalJid() const override;
-  virtual void AddListener(Listener* listener) override;
-  virtual void RemoveListener(Listener* listener) override;
-  virtual bool SendStanza(scoped_ptr<buzz::XmlElement> stanza) override;
-  virtual std::string GetNextId() override;
+  void Connect() override;
+  void Disconnect() override;
+  State GetState() const override;
+  Error GetError() const override;
+  std::string GetLocalJid() const override;
+  void AddListener(Listener* listener) override;
+  void RemoveListener(Listener* listener) override;
+  bool SendStanza(scoped_ptr<buzz::XmlElement> stanza) override;
+  std::string GetNextId() override;
 
   // buzz::XmppStanzaHandler interface.
-  virtual bool HandleStanza(const buzz::XmlElement* stanza) override;
+  bool HandleStanza(const buzz::XmlElement* stanza) override;
 
   // This method is used to update the auth info (for example when the OAuth
   // access token is renewed). It is OK to call this even when we are in the