Change mojo enums to be scoped enums in the generated C++ bindings.

chrome/browser/permissions/permission_uma_util.cc

 // Copyright 2014 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/permissions/permission_uma_util.h"
 
 #include <utility>
 
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/stringprintf.h"
@@ skipping 215 matching lines @@
     content::PermissionManager* manager = profile->GetPermissionManager();
     if (!manager)
       return;
     content::PermissionStatus embedding_permission_status =
         manager->GetPermissionStatus(permission, embedding_origin,
                                      embedding_origin);
 
     base::HistogramBase* histogram = base::LinearHistogram::FactoryGet(
         "Permissions.Requested.CrossOrigin_" +
             PermissionUtil::GetPermissionString(permission),
-        1, content::PERMISSION_STATUS_LAST, content::PERMISSION_STATUS_LAST + 1,
+        1, static_cast<int>(content::PermissionStatus::LAST),
+        static_cast<int>(content::PermissionStatus::LAST) + 1,
         base::HistogramBase::kUmaTargetedHistogramFlag);
-    histogram->Add(embedding_permission_status);
+    histogram->Add(static_cast<int>(embedding_permission_status));
   } else {
     UMA_HISTOGRAM_ENUMERATION(
         "Permissions.Requested.SameOrigin",
         static_cast<base::HistogramBase::Sample>(permission),
         static_cast<base::HistogramBase::Sample>(PermissionType::NUM));
   }
 }
 
 } // namespace
 
@@ skipping 31 matching lines @@
                                           const GURL& revoked_origin) {
   // TODO(tsergeant): Expand metrics definitions for revocation to include all
   // permissions.
   if (permission == PermissionType::NOTIFICATIONS ||
       permission == PermissionType::GEOLOCATION ||
       permission == PermissionType::AUDIO_CAPTURE ||
       permission == PermissionType::VIDEO_CAPTURE) {
     RecordPermissionAction(permission, REVOKED, revoked_origin);
   }
 }