Added additional logging for strange error messages.

chrome/browser/ui/webui/chromeos/login/core_oobe_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/core_oobe_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.cc b/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.cc
index 4723f6eeb548ca3ae8b5f9f6066d86b14859c310..d5afc7ecccd774b60d208dcf8244e77475fdf4aa 100644
--- a/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/core_oobe_handler.cc
@@ -140,6 +140,7 @@ void CoreOobeHandler::ShowSignInError(
     const std::string& error_text,
     const std::string& help_link_text,
     HelpAppLauncher::HelpTopic help_topic_id) {
+  LOG(ERROR) << "CoreOobeHandler::ShowSignInError: error_text=" << error_text;

[Nikita (slow), 2013/11/16 00:26:16]

This should not be a LOG(ERROR). WARNING is enough.

[ygorshenin1, 2013/11/16 00:43:17]

It doesn't matter, because the purpose of this CL is to get an error message
from failing login_CryptohomeTelemetry runs. This CL will be reverted as soon
this test will be fixed.

On 2013/11/16 00:26:16, Nikita Kostylev wrote:

   CallJS("showSignInError", login_attempts, error_text,
          help_link_text, static_cast<int>(help_topic_id));
 }