Replace all enums with enum classes in permissions code.

chrome/browser/permissions/permission_util_unittest.cc

 // Copyright 2016 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 "base/test/histogram_tester.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/permissions/permission_uma_util.h"
 #include "chrome/browser/permissions/permission_util.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
@@ skipping 21 matching lines @@
   // Allow->Block triggers a revocation.
   map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                      CONTENT_SETTING_ALLOW);
   {
     PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
         &profile, host, host, type, source_ui);
     map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                        CONTENT_SETTING_BLOCK);
   }
   histograms.ExpectBucketCount("Permissions.Action.Geolocation",
-                               PermissionAction::REVOKED, 1);
+                               static_cast<int>(PermissionAction::REVOKED), 1);
 
   // Block->Allow does not trigger a revocation.
   {
     PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
         &profile, host, host, type, source_ui);
     map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                        CONTENT_SETTING_ALLOW);
   }
   histograms.ExpectBucketCount("Permissions.Action.Geolocation",
-                               PermissionAction::REVOKED, 1);
+                               static_cast<int>(PermissionAction::REVOKED), 1);
 
   // Allow->Default triggers a revocation when default is 'ask'.
   map->SetDefaultContentSetting(type, CONTENT_SETTING_ASK);
   {
     PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
         &profile, host, host, type, source_ui);
     map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                        CONTENT_SETTING_DEFAULT);
   }
   histograms.ExpectBucketCount("Permissions.Action.Geolocation",
-                               PermissionAction::REVOKED, 2);
+                               static_cast<int>(PermissionAction::REVOKED), 2);
 
   // Allow->Default does not trigger a revocation when default is 'allow'.
   map->SetDefaultContentSetting(type, CONTENT_SETTING_ALLOW);
   {
     PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
         &profile, host, host, type, source_ui);
     map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                        CONTENT_SETTING_DEFAULT);
   }
   histograms.ExpectBucketCount("Permissions.Action.Geolocation",
-                               PermissionAction::REVOKED, 2);
+                               static_cast<int>(PermissionAction::REVOKED), 2);
 
   // Allow->Block with url pattern string triggers a revocation.
   map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                      CONTENT_SETTING_ALLOW);
   {
     PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
         &profile, host_pattern, host_pattern, type, source_ui);
     map->SetContentSettingCustomScope(host_pattern, host_pattern, type,
                                       std::string(), CONTENT_SETTING_BLOCK);
   }
   histograms.ExpectBucketCount("Permissions.Action.Geolocation",
-                               PermissionAction::REVOKED, 3);
+                               static_cast<int>(PermissionAction::REVOKED), 3);
 
   // Allow->Block with non url pattern string does not trigger a revocation.
   map->SetContentSettingDefaultScope(host, host, type, std::string(),
                                      CONTENT_SETTING_ALLOW);
   {
     PermissionUtil::ScopedRevocationReporter scoped_revocation_reporter(
         &profile, host_containing_wildcards_pattern, host_pattern, type,
         source_ui);
     map->SetContentSettingCustomScope(host_containing_wildcards_pattern,
                                       host_pattern, type, std::string(),
                                       CONTENT_SETTING_BLOCK);
   }
   histograms.ExpectBucketCount("Permissions.Action.Geolocation",
-                               PermissionAction::REVOKED, 3);
+                               static_cast<int>(PermissionAction::REVOKED), 3);
 }