Fix some UMA enum type mismatches

chrome/browser/ui/webui/signin/inline_login_handler_impl.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/signin/inline_login_handler_impl.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <vector>
@@ skipping 520 matching lines @@
       return true;
 
     // If the signin manager already has an authenticated name, then this is a
     // re-auth scenario.  Make sure the email just signed in corresponds to
     // the one sign in manager expects.
     std::string current_email = manager->GetAuthenticatedAccountInfo().email;
     const bool same_email = gaia::AreEmailsSame(current_email, email);
     if (!current_email.empty() && !same_email) {
       UMA_HISTOGRAM_ENUMERATION("Signin.Reauth",
                                 signin_metrics::HISTOGRAM_ACCOUNT_MISSMATCH,
-                                signin_metrics::HISTOGRAM_MAX);
+                                signin_metrics::HISTOGRAM_REAUTH_MAX);
       if (error_message) {
         error_message->assign(
             l10n_util::GetStringFUTF8(IDS_SYNC_WRONG_EMAIL,
                                       base::UTF8ToUTF16(current_email)));
       }
       return false;
     }
 
     // If some profile, not just the current one, is already connected to this
     // account, don't show the infobar.
@@ skipping 381 matching lines @@
     }
 
     if (show_account_management) {
       browser->window()->ShowAvatarBubbleFromAvatarButton(
           BrowserWindow::AVATAR_BUBBLE_MODE_ACCOUNT_MANAGEMENT,
           signin::ManageAccountsParams(),
           signin_metrics::AccessPoint::ACCESS_POINT_AVATAR_BUBBLE_SIGN_IN);
     }
   }
 }