[VR, Permission] Use appopriate type parameters for WebCallbacks (1/3)

Source/modules/permissions/PermissionStatus.cpp

 // 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 "config.h"
 #include "modules/permissions/PermissionStatus.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/Document.h"
 #include "core/events/Event.h"
 #include "modules/EventTargetModulesNames.h"
 #include "modules/permissions/PermissionController.h"
 #include "modules/permissions/Permissions.h"
 #include "public/platform/Platform.h"
 #include "public/platform/modules/permissions/WebPermissionClient.h"
 
 namespace blink {
 
 // static
-PermissionStatus* PermissionStatus::take(ScriptPromiseResolver* resolver, WebPermissionStatus* status, WebPermissionType type)
+PermissionStatus* PermissionStatus::take(ScriptPromiseResolver* resolver, WebPermissionStatus status, WebPermissionType type)
 {
-    PermissionStatus* permissionStatus = PermissionStatus::createAndListen(resolver->executionContext(), *status, type);
-    delete status;
-    return permissionStatus;
-}
-
-// static
-void PermissionStatus::dispose(WebPermissionStatus* status)
-{
-    delete status;
+    return PermissionStatus::createAndListen(resolver->executionContext(), status, type);
 }
 
 PermissionStatus* PermissionStatus::createAndListen(ExecutionContext* executionContext, WebPermissionStatus status, WebPermissionType type)
 {
     PermissionStatus* permissionStatus = new PermissionStatus(executionContext, status, type);
     permissionStatus->suspendIfNeeded();
     permissionStatus->startListening();
     return permissionStatus;
 }
 
@@ skipping 90 matching lines @@
     return "denied";
 }
 
 DEFINE_TRACE(PermissionStatus)
 {
     RefCountedGarbageCollectedEventTargetWithInlineData<PermissionStatus>::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink