Change the "Disable outdated plug-ins" lab to block them instead.

chrome/renderer/render_view.h

Index: chrome/renderer/render_view.h
diff --git a/chrome/renderer/render_view.h b/chrome/renderer/render_view.h
index 8b0fb5bb5c7a03f566ac1007f4ca49617f503ca4..17020571f1be1d62eeb2e9965b168937498721b4 100644
--- a/chrome/renderer/render_view.h
+++ b/chrome/renderer/render_view.h
@@ -1012,10 +1012,12 @@ class RenderView : public RenderWidget,
                                         const FilePath& path,
                                         pepper::PluginModule* pepper_module);
 
-  WebKit::WebPlugin* CreateOutdatedPluginPlaceholder(
+  WebKit::WebPlugin* CreatePluginPlaceholder(
       WebKit::WebFrame* frame,
       const WebKit::WebPluginParams& params,
-      const PluginGroup& group);
+      const PluginGroup& group,
+      int resource_id,
+      int message_id);
 
   // Sends an IPC notification that the specified content type was blocked.
   // If the content type requires it, |resource_identifier| names the specific