Add a supervised user setting to allow all cookies.

components/content_settings/core/browser/content_settings_binary_value_map.h

-// Copyright (c) 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.
-
-#ifndef COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_BINARY_VALUE_MAP_H_
-#define COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_BINARY_VALUE_MAP_H_
-
-#include <map>
-
-#include "components/content_settings/core/browser/content_settings_provider.h"
-#include "components/content_settings/core/common/content_settings_types.h"
-
-namespace base {
-class AutoLock;
-}  // namespace base
-
-namespace content_settings {
-
-class RuleIterator;
-
-// A simplified value map that can be used to disable or enable the entire
-// Content Setting. The default behaviour is enabling the Content Setting if
-// it is not set explicitly.
-class BinaryValueMap {
- public:
-  BinaryValueMap();
-  ~BinaryValueMap();
-
-  // Returns nullptr to indicate the RuleIterator is empty.
-  std::unique_ptr<RuleIterator> GetRuleIterator(
-      ContentSettingsType content_type,
-      const ResourceIdentifier& resource_identifier,
-      std::unique_ptr<base::AutoLock> lock) const;
-  void SetContentSettingDisabled(ContentSettingsType content_type,
-                                 bool disabled);
-  bool IsContentSettingEnabled(ContentSettingsType content_type) const;
-
- private:
-  std::map<ContentSettingsType, bool> is_enabled_;
-};
-
-}  // namespace content_settings
-
-#endif  // COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_BINARY_VALUE_MAP_H_