Track NPObject ownership by the originating plugins' NPP identifier. [2/3] (Chrome)

webkit/plugins/npapi/webplugin_delegate.h

Index: webkit/plugins/npapi/webplugin_delegate.h
diff --git a/webkit/plugins/npapi/webplugin_delegate.h b/webkit/plugins/npapi/webplugin_delegate.h
index 43a39559d1b6b730973370814bbe5a17f15b2c7e..9f7fe0eb84e0cfdb1ee0478e65abc2904f2393c4 100644
--- a/webkit/plugins/npapi/webplugin_delegate.h
+++ b/webkit/plugins/npapi/webplugin_delegate.h
@@ -83,6 +83,9 @@ class WEBKIT_PLUGINS_EXPORT WebPluginDelegate {
   // Gets the NPObject associated with the plugin for scripting.
   virtual NPObject* GetPluginScriptableObject() = 0;
 
+  // Gets the NPP instance uniquely identifying the plugin for its lifetime.
+  virtual struct _NPP* GetPluginNPP() = 0;
+
   // Gets the form value associated with the plugin instance.
   // Returns false if the value is not available.
   virtual bool GetFormValue(base::string16* value) = 0;