refactor(Core/Common): restyle common lib with astyle (#3461)

src/common/Threading/DelayExecutor.h

@@ -7,33 +7,33 @@
 
 class DelayExecutor : protected ACE_Task_Base
 {
-    public:
+public:
 
-        DelayExecutor();
-        virtual ~DelayExecutor();
+    DelayExecutor();
+    virtual ~DelayExecutor();
 
-        static DelayExecutor* instance();
+    static DelayExecutor* instance();
 
-        int execute(ACE_Method_Request* new_req);
+    int execute(ACE_Method_Request* new_req);
 
-        int start(int num_threads = 1, ACE_Method_Request* pre_svc_hook = NULL, ACE_Method_Request* post_svc_hook = NULL);
+    int start(int num_threads = 1, ACE_Method_Request* pre_svc_hook = NULL, ACE_Method_Request* post_svc_hook = NULL);
 
-        int deactivate();
+    int deactivate();
 
-        bool activated();
+    bool activated();
 
-        virtual int svc();
+    virtual int svc();
 
-    private:
+private:
 
-        ACE_Method_Request* pre_svc_hook_;
-        ACE_Method_Request* post_svc_hook_;
-        bool activated_;
-        ACE_Message_Queue<ACE_SYNCH> mqueue_;
-        ACE_Activation_Queue queue_;
+    ACE_Method_Request* pre_svc_hook_;
+    ACE_Method_Request* post_svc_hook_;
+    bool activated_;
+    ACE_Message_Queue<ACE_SYNCH> mqueue_;
+    ACE_Activation_Queue queue_;
 
 
-        void activated(bool s);
+    void activated(bool s);
 };
 
 #endif // _M_DELAY_EXECUTOR_H