remove dead code in options page

chrome/browser/ui/webui/options2/options_ui2.cc

Index: chrome/browser/ui/webui/options2/options_ui2.cc
diff --git a/chrome/browser/ui/webui/options2/options_ui2.cc b/chrome/browser/ui/webui/options2/options_ui2.cc
index 6acbd4097abaa03b63718be05b298c533158d19b..610d79080517314947da1e4556fe01181f7967d0 100644
--- a/chrome/browser/ui/webui/options2/options_ui2.cc
+++ b/chrome/browser/ui/webui/options2/options_ui2.cc
@@ -330,14 +330,6 @@ OptionsUI::~OptionsUI() {
     handlers_[i]->Uninitialize();
 }
 
-void OptionsUI::RenderViewCreated(RenderViewHost* render_view_host) {
-  SetCommandLineString(render_view_host);
-}
-
-void OptionsUI::RenderViewReused(RenderViewHost* render_view_host) {
-  SetCommandLineString(render_view_host);
-}
-
 // static
 void OptionsUI::ProcessAutocompleteSuggestions(
       const AutocompleteResult& autocompleteResult,
@@ -400,18 +392,4 @@ void OptionsUI::AddOptionsPageUIHandler(DictionaryValue* localized_strings,
   }
 }
 
-void OptionsUI::SetCommandLineString(RenderViewHost* render_view_host) {
-  std::string command_line_string;
-
-#if defined(OS_WIN)
-  command_line_string =
-      WideToASCII(CommandLine::ForCurrentProcess()->GetCommandLineString());
-#else
-  command_line_string =
-      CommandLine::ForCurrentProcess()->GetCommandLineString();
-#endif
-
-  render_view_host->SetWebUIProperty("commandLineString", command_line_string);
-}
-
 }  // namespace options2