Replace all enums with enum classes in permissions code.

chrome/browser/safe_browsing/permission_reporter_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 "chrome/browser/safe_browsing/permission_reporter.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/test/scoped_feature_list.h"
 #include "base/test/simple_test_clock.h"
@@ skipping 14 matching lines @@
     "chrome-permissions";
 
 const int kMaximumReportsPerOriginPerPermissionPerMinute = 5;
 
 const char kDummyOriginOne[] = "http://example.test/";
 const char kDummyOriginTwo[] = "http://example2.test/";
 const ContentSettingsType kDummyPermissionOne =
     CONTENT_SETTINGS_TYPE_GEOLOCATION;
 const ContentSettingsType kDummyPermissionTwo =
     CONTENT_SETTINGS_TYPE_NOTIFICATIONS;
-const PermissionAction kDummyAction = GRANTED;
+const PermissionAction kDummyAction = PermissionAction::GRANTED;
 const PermissionSourceUI kDummySourceUI = PermissionSourceUI::PROMPT;
 const PermissionRequestGestureType kDummyGestureType =
     PermissionRequestGestureType::GESTURE;
 const PermissionPersistDecision kDummyPersistDecision =
     PermissionPersistDecision::PERSISTED;
 const int kDummyNumPriorDismissals = 10;
 const int kDummyNumPriorIgnores = 12;
 
 const char kDummyTrialOne[] = "trial one";
 const char kDummyGroupOne[] = "group one";
@@ skipping 163 matching lines @@
   reports_to_send = 12;
   while (reports_to_send--) {
     clock_->Advance(base::TimeDelta::FromSeconds(5));
     permission_reporter_->SendReport(BuildDummyReportInfo());
   }
   EXPECT_EQ(kMaximumReportsPerOriginPerPermissionPerMinute,
             mock_report_sender_->GetAndResetNumberOfReportsSent());
 }
 
 }  // namespace safe_browsing