More virtual/override updates in base/.

base/message_loop/message_pump_glib.h

 // Copyright (c) 2012 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 BASE_MESSAGE_LOOP_MESSAGE_PUMP_GLIB_H_
 #define BASE_MESSAGE_LOOP_MESSAGE_PUMP_GLIB_H_
 
 #include "base/base_export.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_pump.h"
 #include "base/observer_list.h"
 #include "base/time/time.h"
 
 typedef struct _GMainContext GMainContext;
 typedef struct _GPollFD GPollFD;
 typedef struct _GSource GSource;
 
 namespace base {
 
 // This class implements a base MessagePump needed for TYPE_UI MessageLoops on
 // platforms using GLib.
 class BASE_EXPORT MessagePumpGlib : public MessagePump {
  public:
   MessagePumpGlib();
-  virtual ~MessagePumpGlib();
+  ~MessagePumpGlib() override;
 
   // Internal methods used for processing the pump callbacks.  They are
   // public for simplicity but should not be used directly.  HandlePrepare
   // is called during the prepare step of glib, and returns a timeout that
   // will be passed to the poll. HandleCheck is called after the poll
   // has completed, and returns whether or not HandleDispatch should be called.
   // HandleDispatch is called if HandleCheck returned true.
   int HandlePrepare();
   bool HandleCheck();
   void HandleDispatch();
 
   // Overridden from MessagePump:
-  virtual void Run(Delegate* delegate) override;
-  virtual void Quit() override;
-  virtual void ScheduleWork() override;
-  virtual void ScheduleDelayedWork(const TimeTicks& delayed_work_time) override;
+  void Run(Delegate* delegate) override;
+  void Quit() override;
+  void ScheduleWork() override;
+  void ScheduleDelayedWork(const TimeTicks& delayed_work_time) override;
 
  private:
   bool ShouldQuit() const;
 
   // We may make recursive calls to Run, so we save state that needs to be
   // separate between them in this structure type.
   struct RunState;
 
   RunState* state_;
 
@@ skipping 17 matching lines @@
   int wakeup_pipe_write_;
   // Use a scoped_ptr to avoid needing the definition of GPollFD in the header.
   scoped_ptr<GPollFD> wakeup_gpollfd_;
 
   DISALLOW_COPY_AND_ASSIGN(MessagePumpGlib);
 };
 
 }  // namespace base
 
 #endif  // BASE_MESSAGE_LOOP_MESSAGE_PUMP_GLIB_H_