Remove NPAPI from browser and utility

content/public/browser/plugin_service_filter.h

Index: content/public/browser/plugin_service_filter.h
diff --git a/content/public/browser/plugin_service_filter.h b/content/public/browser/plugin_service_filter.h
index 5b9d216e88c687150124513b20e22934427d7d65..e2dac555b848b5977a78f6debb7ed0f220792612 100644
--- a/content/public/browser/plugin_service_filter.h
+++ b/content/public/browser/plugin_service_filter.h
@@ -35,13 +35,6 @@ class PluginServiceFilter {
   // Whether the renderer has permission to load available |plugin|.
   virtual bool CanLoadPlugin(int render_process_id,
                              const base::FilePath& path) = 0;
-
-  // Called when a renderer loads an NPAPI |plugin| that matched |mime_type|.
-  // TODO(wfh): Remove when NPAPI is gone.
-  virtual void NPAPIPluginLoaded(int render_process_id,
-                                 int render_frame_id,
-                                 const std::string& mime_type,
-                                 const WebPluginInfo& plugin) {}
 };
 
 }  // namespace content