Bug 540604 - silverlight doesn't work with OOPP because it doesn't set the stype outparam for NPP_NewStream, and relies on us initializing the value with NP_NORMAL, r=cjones

dom/plugins/BrowserStreamChild.cpp

@@ -87,6 +87,7 @@ BrowserStreamChild::StreamConstructed(
 {
   NPError rv = NPERR_NO_ERROR;
 
+  *stype = NP_NORMAL;
   rv = mInstance->mPluginIface->newstream(
     &mInstance->mData, const_cast<char*>(NullableStringGet(mimeType)),
     &mStream, seekable, stype);