mac: Delete more 10.5-only code

chrome/browser/ui/webui/help/help_handler.cc

Index: chrome/browser/ui/webui/help/help_handler.cc
diff --git a/chrome/browser/ui/webui/help/help_handler.cc b/chrome/browser/ui/webui/help/help_handler.cc
index 82312fae3d914e2cb15f82f03fb3ae62f5b08c1f..5a1fb3d07d7487c28c6352045cfb04bc5c38c1f9 100644
--- a/chrome/browser/ui/webui/help/help_handler.cc
+++ b/chrome/browser/ui/webui/help/help_handler.cc
@@ -46,10 +46,6 @@
 #include "content/public/browser/browser_thread.h"
 #endif
 
-#if defined(OS_MACOSX)
-#include "chrome/browser/ui/cocoa/obsolete_os.h"
-#endif
-
 using base::ListValue;
 using content::BrowserThread;
 
@@ -170,13 +166,6 @@ void HelpHandler::GetLocalizedValues(DictionaryValue* localized_strings) {
                                  l10n_util::GetStringUTF16(resources[i].ids));
   }
 
-#if defined(OS_MACOSX)
-  localized_strings->SetString("updateObsoleteOS",
-                               chrome::LocalizedObsoleteOSString());
-  localized_strings->SetString("updateObsoleteOSURL",
-                               chrome::kMacLeopardObsoleteURL);
-#endif
-
   localized_strings->SetString(
       "browserVersion",
       l10n_util::GetStringFUTF16(IDS_ABOUT_PRODUCT_VERSION,
@@ -293,13 +282,6 @@ void HelpHandler::OnPageLoaded(const ListValue* args) {
   version_updater_->GetReleaseChannel(
       base::Bind(&HelpHandler::OnReleaseChannel, base::Unretained(this)));
 #endif
-
-#if defined(OS_MACOSX)
-  scoped_ptr<base::Value> is_os_obsolete(
-      base::Value::CreateBooleanValue(chrome::IsOSObsoleteOrNearlySo()));
-  web_ui()->CallJavascriptFunction("help.HelpPage.setObsoleteOS",
-                                   *is_os_obsolete);
-#endif
 }
 
 #if defined(OS_MACOSX)