Host process i18n and Linux implementation.

remoting/host/plugin/host_plugin_utils.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/plugin/host_plugin_utils.h"
 
 namespace remoting {
 
 NPNetscapeFuncs* g_npnetscape_funcs = NULL;
 
@@ skipping 22 matching lines @@
   STRINGN_TO_NPVARIANT(chars, len, variant);
   return variant;
 }
 
 NPObject* ObjectFromNPVariant(const NPVariant& variant) {
   if (!NPVARIANT_IS_OBJECT(variant))
     return NULL;
   return NPVARIANT_TO_OBJECT(variant);
 }
 
+ScopedRefNPObject::ScopedRefNPObject() : object_(NULL) { }
+
+ScopedRefNPObject::~ScopedRefNPObject() {
+  *this = NULL;
+}
+
+ScopedRefNPObject& ScopedRefNPObject::operator=(NPObject* object) {
+  if (object) {
+    g_npnetscape_funcs->retainobject(object);
+  }
+  if (object_) {
+    g_npnetscape_funcs->releaseobject(object_);
+  }
+  object_ = object;
+  return *this;
+}
+
 }  // namespace remoting