Renamed OnClick to OnLinkClicked to (what should be) obvious reasons

osu.Game/Graphics/Sprites/OsuLinkSpriteText.cs

@@ -47,7 +47,7 @@ namespace osu.Game.Graphics.Sprites
                 {
                     url = value;
 
-                    content.Action = OnClick;
+                    content.Action = OnLinkClicked;
                 }
             }
         }
@@ -66,6 +66,6 @@ namespace osu.Game.Graphics.Sprites
             set { Content.Colour = value; }
         }
 
-        protected virtual void OnClick() => Process.Start(Url);
+        protected virtual void OnLinkClicked() => Process.Start(Url);
     }
 }

osu.Game/Online/Chat/ChatLink.cs

@@ -42,7 +42,7 @@ namespace osu.Game.Online.Chat
 
         protected override Container<Drawable> Content => content ?? base.Content;
 
-        protected override void OnClick()
+        protected override void OnLinkClicked()
         {
             var url = Url;
 
@@ -119,10 +119,10 @@ namespace osu.Game.Online.Chat
                     beatmapSetOverlay.ShowBeatmap(id);
                 }
                 else
-                    base.OnClick();
+                    base.OnLinkClicked();
             }
             else
-                base.OnClick();
+                base.OnLinkClicked();
         }
 
         private int getIdFromUrl(string url)