Mandate unique_ptr for base::IDMap in IDMapOwnPointer mode.

third_party/WebKit/Source/modules/screen_orientation/ScreenOrientationController.h

 // 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.
 
 #ifndef ScreenOrientationController_h
 #define ScreenOrientationController_h
 
 #include "core/frame/DOMWindowProperty.h"
 #include "core/frame/PlatformEventController.h"
 #include "modules/ModulesExport.h"
 #include "platform/Supplementable.h"
 #include "platform/Timer.h"
 #include "public/platform/modules/screen_orientation/WebLockOrientationCallback.h"
 #include "public/platform/modules/screen_orientation/WebScreenOrientationLockType.h"
 #include "public/platform/modules/screen_orientation/WebScreenOrientationType.h"
+#include <memory>
 
 namespace blink {
 
 class ScreenOrientation;
 class WebScreenOrientationClient;
 
 class MODULES_EXPORT ScreenOrientationController final
     : public GarbageCollectedFinalized<ScreenOrientationController>,
       public Supplement<LocalFrame>,
       public DOMWindowProperty,
       public PlatformEventController {
   USING_GARBAGE_COLLECTED_MIXIN(ScreenOrientationController);
   WTF_MAKE_NONCOPYABLE(ScreenOrientationController);
 
  public:
   ~ScreenOrientationController() override;
 
   void setOrientation(ScreenOrientation*);
   void notifyOrientationChanged();
 
-  void lock(WebScreenOrientationLockType, WebLockOrientationCallback*);
+  void lock(WebScreenOrientationLockType,
+            std::unique_ptr<WebLockOrientationCallback>);
   void unlock();
 
   static void provideTo(LocalFrame&, WebScreenOrientationClient*);
   static ScreenOrientationController* from(LocalFrame&);
   static const char* supplementName();
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   ScreenOrientationController(LocalFrame&, WebScreenOrientationClient*);
@@ skipping 19 matching lines @@
   bool isActiveAndVisible() const;
 
   Member<ScreenOrientation> m_orientation;
   WebScreenOrientationClient* m_client;
   Timer<ScreenOrientationController> m_dispatchEventTimer;
 };
 
 }  // namespace blink
 
 #endif  // ScreenOrientationController_h