Remove PermissionController.* files

third_party/WebKit/Source/modules/permissions/PermissionController.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/PermissionController.h"
-
-#include "core/frame/LocalFrame.h"
-#include "platform/RuntimeEnabledFeatures.h"
-#include "public/platform/modules/permissions/WebPermissionClient.h"
-
-namespace blink {
-
-PermissionController::~PermissionController() {}
-
-void PermissionController::provideTo(LocalFrame& frame,
-                                     WebPermissionClient* client) {
-  ASSERT(RuntimeEnabledFeatures::permissionsEnabled());
-
-  PermissionController* controller = new PermissionController(frame, client);
-  Supplement<LocalFrame>::provideTo(frame, supplementName(), controller);
-}
-
-PermissionController* PermissionController::from(LocalFrame& frame) {
-  return static_cast<PermissionController*>(
-      Supplement<LocalFrame>::from(frame, supplementName()));
-}
-
-PermissionController::PermissionController(LocalFrame& frame,
-                                           WebPermissionClient* client)
-    : DOMWindowProperty(&frame), m_client(client) {}
-
-const char* PermissionController::supplementName() {
-  return "PermissionController";
-}
-
-WebPermissionClient* PermissionController::client() const {
-  return m_client;
-}
-
-void PermissionController::frameDestroyed() {
-  m_client = nullptr;
-  DOMWindowProperty::frameDestroyed();
-}
-
-DEFINE_TRACE(PermissionController) {
-  DOMWindowProperty::trace(visitor);
-  Supplement<LocalFrame>::trace(visitor);
-}
-
-}  // namespace blink