Implement permission embargo suppression metrics.

chrome/browser/permissions/permission_util.cc

 // Copyright 2015 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_util.h"
 
 #include "build/build_config.h"
 #include "base/feature_list.h"
 #include "base/logging.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/permissions/permission_uma_util.h"
 #include "chrome/common/chrome_features.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "content/public/browser/permission_type.h"
 
 using content::PermissionType;
 
+PermissionResult::PermissionResult(ContentSetting cs,
+                                   PermissionStatusSource pss)
+    : content_setting(cs), source(pss) {}
+
+PermissionResult::~PermissionResult() {}
+
 // The returned strings must match the RAPPOR metrics in rappor.xml,
 // and any Field Trial configs for the Permissions kill switch e.g.
 // Permissions.Action.Geolocation etc..
 std::string PermissionUtil::GetPermissionString(
     ContentSettingsType content_type) {
   switch (content_type) {
     case CONTENT_SETTINGS_TYPE_GEOLOCATION:
       return "Geolocation";
     case CONTENT_SETTINGS_TYPE_NOTIFICATIONS:
       return "Notifications";
@@ skipping 155 matching lines @@
     return;
   HostContentSettingsMap* settings_map =
       HostContentSettingsMapFactory::GetForProfile(profile_);
   ContentSetting final_content_setting = settings_map->GetContentSetting(
       primary_url_, secondary_url_, content_type_, std::string());
   if (final_content_setting != CONTENT_SETTING_ALLOW) {
     PermissionUmaUtil::PermissionRevoked(content_type_, source_ui_,
                                          primary_url_, profile_);
   }
 }