Revert 202364 "Track NPObject ownership by the originating plugi..."

trunk/src/content/renderer/webplugin_delegate_proxy.cc

Index: trunk/src/content/renderer/webplugin_delegate_proxy.cc
===================================================================
--- trunk/src/content/renderer/webplugin_delegate_proxy.cc	(revision 202368)
+++ trunk/src/content/renderer/webplugin_delegate_proxy.cc	(working copy)
@@ -212,7 +212,6 @@
       mime_type_(mime_type),
       instance_id_(MSG_ROUTING_NONE),
       npobject_(NULL),
-      npp_(new NPP_t),
       sad_plugin_(NULL),
       invalidate_pending_(false),
       transparent_(false),
@@ -744,11 +743,6 @@
   return WebBindings::retainObject(npobject_);
 }
 
-NPP WebPluginDelegateProxy::GetPluginNPP() {
-  // Return a dummy NPP for WebKit to use to identify this plugin.
-  return npp_.get();
-}
-
 bool WebPluginDelegateProxy::GetFormValue(string16* value) {
   bool success = false;
   Send(new PluginMsg_GetFormValue(instance_id_, value, &success));