DEV-41358: pass localization information to the Search web pages via a

new ?lang=<LANG> query parameter.

indra/newview/llfloatersearch.cpp

@@ -37,6 +37,7 @@
 #include "lllogininstance.h"
 #include "lluri.h"
 #include "llagent.h"
+#include "llui.h"
 
 LLFloaterSearch::LLFloaterSearch(const LLSD& key) :
 	LLFloater(key),
@@ -139,6 +140,9 @@ void LLFloaterSearch::search(const LLSD &key)
 	}
 	url += "&r=" + maturity;
 
+	// add the current localization information
+	url += "&lang=" + LLUI::getLanguage();
+
 	// and load the URL in the web view
 	mBrowser->navigateTo(url);
 }