diff --git a/plugins/common/LoadJsniMessage.cpp b/plugins/common/LoadJsniMessage.cpp
new file mode 100644
index 0000000..db8b943
--- /dev/null
+++ b/plugins/common/LoadJsniMessage.cpp
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2008 Google Inc.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+#include "LoadJsniMessage.h"
+
+LoadJsniMessage* LoadJsniMessage::receive(HostChannel& channel) {
+  std::string js;
+  if (!channel.readString(js)) {
+    // TODO(jat): error handling
+    return 0;
+  }
+  return new LoadJsniMessage(js);
+}