base: Remove the string logging from CHECK().

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

 // Copyright 2013 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/ui/webui/chromeos/login/inline_login_handler_chromeos.h"
 
 #include <string>
 
 #include "base/macros.h"
 #include "chrome/browser/chromeos/login/signin/oauth2_token_fetcher.h"
@@ skipping 58 matching lines @@
 InlineLoginHandlerChromeOS::~InlineLoginHandlerChromeOS() {}
 
 void InlineLoginHandlerChromeOS::CompleteLogin(const base::ListValue* args) {
   Profile* profile = Profile::FromWebUI(web_ui());
 
   const base::DictionaryValue* dict = NULL;
   args->GetDictionary(0, &dict);
 
   std::string session_index;
   dict->GetString("sessionIndex", &session_index);
-  CHECK(!session_index.empty()) << "Session index is empty.";
+  // Session index is empty.
+  CHECK(!session_index.empty());
 
   std::string email;
   dict->GetString("email", &email);
-  CHECK(!email.empty()) << "Email is empty.";
+  // Email is empty.
+  CHECK(!email.empty());
 
   std::string gaia_id;
   dict->GetString("gaiaId", &gaia_id);
-  CHECK(!gaia_id.empty()) << "Gaia ID is empty.";
+  // Gaia ID is empty.
+  CHECK(!gaia_id.empty());
 
   AccountTrackerService* account_tracker =
       AccountTrackerServiceFactory::GetForProfile(profile);
   account_tracker->SeedAccountInfo(gaia_id, email);
 
   const std::string account_id =
       account_tracker->PickAccountIdForAccount(gaia_id, email);
   oauth2_delegate_.reset(new InlineLoginUIOAuth2Delegate(web_ui(), account_id));
   net::URLRequestContextGetter* request_context =
       content::BrowserContext::GetStoragePartitionForSite(
           profile, GURL(chrome::kChromeUIChromeSigninURL))
           ->GetURLRequestContext();
   oauth2_token_fetcher_.reset(
       new OAuth2TokenFetcher(oauth2_delegate_.get(), request_context));
   SigninClient* signin_client =
       ChromeSigninClientFactory::GetForProfile(profile);
   std::string signin_scoped_device_id =
       signin_client->GetSigninScopedDeviceId();
   oauth2_token_fetcher_->StartExchangeFromCookies(session_index,
                                                   signin_scoped_device_id);
 }
 
 } // namespace chromeos