MAINT-7402 FIXED Typing a slash in the SL Internal Browser moves focus to the chat window.

indra/newview/llmediactrl.h

@@ -176,6 +176,8 @@ public:
         virtual bool    wantsKeyUpKeyDown() const;
         virtual bool    wantsReturnKey() const;
 
+        virtual BOOL	acceptsTextInput() const {return TRUE;}
+
 	protected:
 		void convertInputCoords(S32& x, S32& y);