Use a new Supplement constructor in Navigator supplements (part 2)

third_party/WebKit/Source/modules/permissions/WorkerNavigatorPermissions.cpp

 // 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 "modules/permissions/WorkerNavigatorPermissions.h"
 
 #include "core/workers/WorkerNavigator.h"
 #include "modules/permissions/Permissions.h"
 
 namespace blink {
 
-WorkerNavigatorPermissions::WorkerNavigatorPermissions() {}
+WorkerNavigatorPermissions::WorkerNavigatorPermissions(
+    WorkerNavigator& workerNavigator)
+    : Supplement<WorkerNavigator>(workerNavigator) {}
 
 // static
 const char* WorkerNavigatorPermissions::supplementName() {
   return "WorkerNavigatorPermissions";
 }
 
 // static
 WorkerNavigatorPermissions& WorkerNavigatorPermissions::from(
     WorkerNavigator& workerNavigator) {
   WorkerNavigatorPermissions* supplement =
       static_cast<WorkerNavigatorPermissions*>(
           Supplement<WorkerNavigator>::from(workerNavigator, supplementName()));
   if (!supplement) {
-    supplement = new WorkerNavigatorPermissions();
+    supplement = new WorkerNavigatorPermissions(workerNavigator);
     provideTo(workerNavigator, supplementName(), supplement);
   }
   return *supplement;
 }
 
 // static
 Permissions* WorkerNavigatorPermissions::permissions(
     WorkerNavigator& workerNavigator) {
   WorkerNavigatorPermissions& self =
       WorkerNavigatorPermissions::from(workerNavigator);
   if (!self.m_permissions)
     self.m_permissions = new Permissions();
   return self.m_permissions;
 }
 
 DEFINE_TRACE(WorkerNavigatorPermissions) {
   visitor->trace(m_permissions);
   Supplement<WorkerNavigator>::trace(visitor);
 }
 
 }  // namespace blink