Add IssueAuthToken and unit tests to GaiaAuthenticator2.

chrome/browser/chromeos/login/google_authenticator.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/login/google_authenticator.h"
 
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
@@ skipping 140 matching lines @@
 
   LOG(INFO) << "Online login successful!";
   ClearClientLoginAttempt();
 
   ChromeThread::PostTask(
       ChromeThread::UI, FROM_HERE,
       NewRunnableMethod(this, &GoogleAuthenticator::OnLoginSuccess, result));
 }
 
 void GoogleAuthenticator::OnClientLoginFailure(
-   const GaiaAuthConsumer::ClientLoginError& error) {
+   const GaiaAuthConsumer::GaiaAuthError& error) {
 
   if (error.code == GaiaAuthConsumer::REQUEST_CANCELED) {
     if (try_again_) {
       try_again_ = false;
       LOG(ERROR) << "Login attempt canceled!?!?  Trying again.";
       TryClientLogin();
       return;
     }
     LOG(ERROR) << "Login attempt canceled again?  Already retried...";
   }
@@ skipping 202 matching lines @@
   DCHECK_EQ(parts.size(), 2U) << "email_address should have only one @";
   RemoveChars(parts[0], ".", &parts[0]);
   if (parts[0].find('+') != std::string::npos)
     parts[0].erase(parts[0].find('+'));
   std::string new_email = StringToLowerASCII(JoinString(parts, at));
   LOG(INFO) << "Canonicalized " << email_address << " to " << new_email;
   return new_email;
 }
 
 }  // namespace chromeos