chrome: change ProfileErrorType enum into an enum class

chrome/browser/ui/profile_error_dialog.cc

 // Copyright (c) 2012 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/profile_error_dialog.h"
 
 #include "base/auto_reset.h"
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 10 matching lines @@
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace
 
 void ShowProfileErrorDialog(ProfileErrorType type,
                             int message_id,
                             const std::string& diagnostics) {
 #if defined(OS_ANDROID)
   NOTIMPLEMENTED();
 #else
-  UMA_HISTOGRAM_ENUMERATION("Profile.ProfileError", type, PROFILE_ERROR_END);
+  UMA_HISTOGRAM_ENUMERATION("Profile.ProfileError", static_cast<int>(type),
+                            static_cast<int>(ProfileErrorType::END));
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kNoErrorDialogs)) {
     return;
   }
 
   static bool is_showing_profile_error_dialog = false;
   if (is_showing_profile_error_dialog)
     return;
 
   base::AutoReset<bool> resetter(&is_showing_profile_error_dialog, true);
   if (chrome::ShowWarningMessageBoxWithCheckbox(
           nullptr, l10n_util::GetStringUTF16(IDS_PROFILE_ERROR_DIALOG_TITLE),
           l10n_util::GetStringUTF16(message_id),
           l10n_util::GetStringUTF16(IDS_PROFILE_ERROR_DIALOG_CHECKBOX))) {
     std::string feedback_description =
         l10n_util::GetStringUTF8(IDS_PROFILE_ERROR_FEEDBACK_DESCRIPTION);
     feedback_description += "\n" + diagnostics;
 
     chrome::ShowFeedbackPage(nullptr, feedback_description,
                              kProfileErrorFeedbackCategory);
   }
 #endif
 }