[Signin Error Dialog] (3/3) Added the triggering code

chrome/browser/ui/webui/signin/inline_login_handler_impl.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_SIGNIN_INLINE_LOGIN_HANDLER_IMPL_H_
 #define CHROME_BROWSER_UI_WEBUI_SIGNIN_INLINE_LOGIN_HANDLER_IMPL_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 18 matching lines @@
 
   base::WeakPtr<InlineLoginHandlerImpl> GetWeakPtr() {
     return weak_factory_.GetWeakPtr();
   }
 
   Browser* GetDesktopBrowser();
   void SyncStarterCallback(OneClickSigninSyncStarter::SyncSetupResult result);
   // Closes the current tab and shows the account management view of the avatar
   // bubble if |show_account_management| is true.
   void CloseTab(bool show_account_management);
-  void HandleLoginError(const std::string& error_msg);
+  void HandleLoginError(const std::string& error_msg,
+                        const base::string16& email);
 
  private:
   friend class InlineLoginUIBrowserTest;
   FRIEND_TEST_ALL_PREFIXES(InlineLoginUIBrowserTest, CanOfferNoProfile);
   FRIEND_TEST_ALL_PREFIXES(InlineLoginUIBrowserTest, CanOffer);
   FRIEND_TEST_ALL_PREFIXES(InlineLoginUIBrowserTest, CanOfferProfileConnected);
   FRIEND_TEST_ALL_PREFIXES(InlineLoginUIBrowserTest,
                            CanOfferUsernameNotAllowed);
   FRIEND_TEST_ALL_PREFIXES(InlineLoginUIBrowserTest, CanOfferWithRejectedEmail);
   FRIEND_TEST_ALL_PREFIXES(InlineLoginUIBrowserTest, CanOfferNoSigninCookies);
@@ skipping 158 matching lines @@
   std::string password_;
   std::string session_index_;
   std::string auth_code_;
   bool choose_what_to_sync_;
   bool confirm_untrusted_signin_;
 
   DISALLOW_COPY_AND_ASSIGN(InlineSigninHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SIGNIN_INLINE_LOGIN_HANDLER_IMPL_H_