Allow Plugin placeholders to be shown when plugins are disabled.

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index b8b01ceb995bd24bb298aa83f1c15873e22441d3..b439c2fe3123ceda747474f9d34125364c7a8fae 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -360,9 +360,13 @@ bool ChromeContentRendererClient::OverrideCreatePlugin(
   }
 
   ChromeViewHostMsg_GetPluginInfo_Output output;
+#if defined(ENABLE_PLUGINS)
   render_view->Send(new ChromeViewHostMsg_GetPluginInfo(
       render_view->GetRoutingID(), GURL(params.url),
       frame->top()->document().url(), orig_mime_type, &output));
+#else
+  output.status.value = ChromeViewHostMsg_GetPluginInfo_Status::kNotFound;

[Bernhard Bauer, 2013/01/03 06:51:37]

Not: I think it would probably not be unreasonable to make kNotFound the default
value in the struct, then you wouldn't need the #else.

[nilesh, 2013/01/03 19:37:59]

It looks like there is code which relies on the default value to be kAllowed
(e.g. PluginInfoMessageFilter::Context::FindEnabledPlugin).

+#endif
   *plugin = CreatePlugin(render_view, frame, params, output);
   return true;
 }