Remove PermissionController.* files

It is no longer compiled.

BUG=None

Review-Url: https://codereview.chromium.org/2392893002
Cr-Commit-Position: refs/heads/master@{#422770}

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"
-
-namespace blink {
-
-PermissionController::~PermissionController() {}
-
-void PermissionController::provideTo(LocalFrame& frame) {
-  ASSERT(RuntimeEnabledFeatures::permissionsEnabled());
-
-  PermissionController* controller = new PermissionController(frame);
-  Supplement<LocalFrame>::provideTo(frame, supplementName(), controller);
-}
-
-PermissionController* PermissionController::from(LocalFrame& frame) {
-  return static_cast<PermissionController*>(
-      Supplement<LocalFrame>::from(frame, supplementName()));
-}
-
-PermissionController::PermissionController(LocalFrame& frame)
-    : DOMWindowProperty(&frame) {}
-
-const char* PermissionController::supplementName() {
-  return "PermissionController";
-}
-
-void PermissionController::frameDestroyed() {
-  DOMWindowProperty::frameDestroyed();
-}
-
-DEFINE_TRACE(PermissionController) {
-  DOMWindowProperty::trace(visitor);
-  Supplement<LocalFrame>::trace(visitor);
-}
-
-}  // namespace blink

third_party/WebKit/Source/modules/permissions/PermissionController.h

-// 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.
-
-#ifndef PermissionController_h
-#define PermissionController_h
-
-#include "core/frame/DOMWindowProperty.h"
-#include "modules/ModulesExport.h"
-#include "platform/Supplementable.h"
-
-namespace blink {
-
-class MODULES_EXPORT PermissionController final
-    : public GarbageCollectedFinalized<PermissionController>,
-      public Supplement<LocalFrame>,
-      public DOMWindowProperty {
-  WTF_MAKE_NONCOPYABLE(PermissionController);
-  USING_GARBAGE_COLLECTED_MIXIN(PermissionController);
-
- public:
-  virtual ~PermissionController();
-
-  static void provideTo(LocalFrame&);
-  static PermissionController* from(LocalFrame&);
-  static const char* supplementName();
-
-  DECLARE_VIRTUAL_TRACE();
-
- private:
-  PermissionController(LocalFrame&);
-
-  // Inherited from DOMWindowProperty.
-  void frameDestroyed() override;
-};
-
-}  // namespace blink
-
-#endif  // PermissionController_h

third_party/WebKit/Source/web/ChromeClientImpl.cpp

@@ -58,7 +58,6 @@
 #include "modules/bluetooth/BluetoothSupplement.h"
 #include "modules/installedapp/InstalledAppController.h"
 #include "modules/mediastream/UserMediaController.h"
-#include "modules/permissions/PermissionController.h"
 #include "modules/presentation/PresentationController.h"
 #include "modules/push_messaging/PushController.h"
 #include "modules/screen_orientation/ScreenOrientationController.h"