Implement feature policy checks in the browser process

chrome/browser/notifications/notification_permission_context.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/notifications/notification_permission_context.h"
 
 #include <deque>
 
 #include "base/callback.h"
 #include "base/location.h"
@@ skipping 141 matching lines @@
     task_queue_.front().timer->Reset();
 }
 
 }  // namespace
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(VisibilityTimerTabHelper);
 
 NotificationPermissionContext::NotificationPermissionContext(
     Profile* profile,
     ContentSettingsType content_settings_type)
-    : PermissionContextBase(profile, content_settings_type),
+    : PermissionContextBase(profile,
+                            content_settings_type,
+                            blink::WebFeaturePolicyFeature::kNotFound),
       weak_factory_ui_thread_(this) {
   DCHECK(content_settings_type == CONTENT_SETTINGS_TYPE_NOTIFICATIONS ||
          content_settings_type == CONTENT_SETTINGS_TYPE_PUSH_MESSAGING);
 }
 
 NotificationPermissionContext::~NotificationPermissionContext() {}
 
 ContentSetting NotificationPermissionContext::GetPermissionStatusInternal(
     content::RenderFrameHost* render_frame_host,
     const GURL& requesting_origin,
@@ skipping 77 matching lines @@
                                                     requesting_origin);
   } else {
     DesktopNotificationProfileUtil::DenyPermission(profile(),
                                                    requesting_origin);
   }
 }
 
 bool NotificationPermissionContext::IsRestrictedToSecureOrigins() const {
   return content_settings_type() == CONTENT_SETTINGS_TYPE_PUSH_MESSAGING;
 }