RefCounted types should not have public destructors, Linux fixes

base/message_pump_glib.h

Index: base/message_pump_glib.h
diff --git a/base/message_pump_glib.h b/base/message_pump_glib.h
index f2b66169a58d7ca426fe096a517972faf8648a17..11aa3e15b0dd1b00fd9aa6290997973fa350cc94 100644
--- a/base/message_pump_glib.h
+++ b/base/message_pump_glib.h
@@ -35,7 +35,6 @@ class MessagePumpDispatcher;
 class MessagePumpGlib : public MessagePump {
  public:
   MessagePumpGlib();
-  virtual ~MessagePumpGlib();
 
   // Like MessagePump::Run, but events are routed through dispatcher.
   virtual void RunWithDispatcher(Delegate* delegate,
@@ -65,6 +64,8 @@ class MessagePumpGlib : public MessagePump {
   virtual void ScheduleDelayedWork(const TimeTicks& delayed_work_time) OVERRIDE;
 
  protected:
+  virtual ~MessagePumpGlib();
+
   // Returns the dispatcher for the current run state (|state_->dispatcher|).
   MessagePumpDispatcher* GetDispatcher();