Call the DidStartLoading/DidStopLoading methods on the WebViewDelegate interf...

webkit/glue/webplugin_impl.cc

Index: webkit/glue/webplugin_impl.cc
===================================================================
--- webkit/glue/webplugin_impl.cc	(revision 9668)
+++ webkit/glue/webplugin_impl.cc	(working copy)
@@ -1062,6 +1062,9 @@
     if (index != multi_part_response_map_.end()) {
       delete (*index).second;
       multi_part_response_map_.erase(index);
+
+      WebView* web_view = webframe_->GetView();
+      web_view->GetDelegate()->DidStopLoading(web_view);
     }
     client->DidFinishLoading();
   }
@@ -1293,6 +1296,9 @@
     return;
   }
 
+  WebView* web_view = webframe_->GetView();
+  web_view->GetDelegate()->DidStartLoading(web_view);
+
   MultiPartResponseClient* multi_part_response_client =
       new MultiPartResponseClient(client);