creating the coordinator for the link action view

Riot/Modules/Room/Views/InputToolbar/RoomInputToolbarView.h

@@ -20,6 +20,7 @@
 
 @class RoomActionsBar;
 @class RoomInputToolbarView;
+@class LinkActionWrapper;
 
 /**
  Destination of the message in the composer
@@ -77,6 +78,8 @@ typedef NS_ENUM(NSUInteger, RoomInputToolbarViewSendMode)
 
 - (void)didChangeMaximisedState: (BOOL) isMaximised;
 
+- (void)didSendLinkAction: (LinkActionWrapper *)linkAction;
+
 @end
 
 /**