Display local signin error without browser and record the path of selected profile in user manager …

chrome/browser/ui/webui/signin/signin_error_ui.cc

Index: chrome/browser/ui/webui/signin/signin_error_ui.cc
diff --git a/chrome/browser/ui/webui/signin/signin_error_ui.cc b/chrome/browser/ui/webui/signin/signin_error_ui.cc
index 3a095c1d1abbbdfd31c8197a8ef4e1376139a0e0..79b2e445a840255ea44ffde088bf868fe1941daf 100644
--- a/chrome/browser/ui/webui/signin/signin_error_ui.cc
+++ b/chrome/browser/ui/webui/signin/signin_error_ui.cc
@@ -39,18 +39,12 @@ SigninErrorUI::SigninErrorUI(content::WebUI* web_ui,
   bool is_system_profile =
       webui_profile->GetOriginalProfile()->IsSystemProfile();
 
-// TODO(zmin): Remove the condition for MACOSX once user_manager_mac.cc is
-// updated.
-#if !defined(OS_MACOSX)
   if (is_system_profile) {
     signin_profile = g_browser_process->profile_manager()->GetProfileByPath(
         UserManager::GetSigninProfilePath());
   } else {
     signin_profile = webui_profile;
   }
-#else
-  signin_profile = webui_profile;
-#endif
 
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUISigninErrorHost);