Revert 134620 - Show a replacement plug-in for loading errors.

webkit/plugins/npapi/webplugin_impl.cc

Index: webkit/plugins/npapi/webplugin_impl.cc
===================================================================
--- webkit/plugins/npapi/webplugin_impl.cc	(revision 134628)
+++ webkit/plugins/npapi/webplugin_impl.cc	(working copy)
@@ -256,8 +256,10 @@
 
   WebPluginDelegate* plugin_delegate = page_delegate_->CreatePluginDelegate(
       file_path_, mime_type_);
-  if (!plugin_delegate)
+  if (!plugin_delegate) {
+    LOG(ERROR) << "Couldn't create plug-in delegate";
     return false;
+  }
 
   // Set the container before Initialize because the plugin may
   // synchronously call NPN_GetValue to get its container during its
@@ -268,14 +270,7 @@
   if (!ok) {
     LOG(ERROR) << "Couldn't initialize plug-in";
     plugin_delegate->PluginDestroyed();
-
-    WebKit::WebPlugin* replacement_plugin =
-        page_delegate_->CreatePluginReplacement(file_path_);
-    if (!replacement_plugin->initialize(container))
-      return false;
-
-    container->setPlugin(replacement_plugin);
-    return true;
+    return false;
   }
 
   delegate_ = plugin_delegate;