Convert FullscreenController to use WebCallbacks

third_party/WebKit/Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 22 matching lines @@
 
 #include "core/page/ContextMenuProvider.h"
 #include "core/page/EventWithHitTestResults.h"
 #include "platform/animation/CompositorAnimationTimeline.h"
 #include "platform/geometry/IntPoint.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/graphics/GraphicsLayer.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/WebDisplayMode.h"
 #include "public/platform/WebFloatSize.h"
+#include "public/platform/WebFullscreenCallbacks.h"
 #include "public/platform/WebGestureCurveTarget.h"
 #include "public/platform/WebGestureEvent.h"
 #include "public/platform/WebInputEvent.h"
 #include "public/platform/WebInputEventResult.h"
 #include "public/platform/WebLayer.h"
 #include "public/platform/WebPoint.h"
 #include "public/platform/WebRect.h"
 #include "public/platform/WebScheduler.h"
 #include "public/platform/WebSize.h"
 #include "public/platform/WebString.h"
@@ skipping 387 matching lines @@
   IntPoint fakePageScaleAnimationTargetPositionForTesting() const {
     return m_fakePageScaleAnimationTargetPosition;
   }
   float fakePageScaleAnimationPageScaleForTesting() const {
     return m_fakePageScaleAnimationPageScaleFactor;
   }
   bool fakePageScaleAnimationUseAnchorForTesting() const {
     return m_fakePageScaleAnimationUseAnchor;
   }
 
-  void enterFullscreenForElement(Element*);
-  void exitFullscreen(LocalFrame*);
+  void enterFullscreen(LocalFrame&, std::unique_ptr<WebFullscreenCallbacks>);
+  void exitFullscreen(LocalFrame&);
   void fullscreenElementChanged(Element*, Element*);
 
   // Exposed for the purpose of overriding device metrics.
   void sendResizeEventAndRepaint();
 
   // Exposed for testing purposes.
   bool hasHorizontalScrollbar();
   bool hasVerticalScrollbar();
 
   // Exposed for tests.
@@ skipping 230 matching lines @@
   static const WebInputEvent* m_currentInputEvent;
 
   MediaKeysClientImpl m_mediaKeysClientImpl;
   std::unique_ptr<WebActiveGestureAnimation> m_gestureAnimation;
   WebPoint m_positionOnFlingStart;
   WebPoint m_globalPositionOnFlingStart;
   int m_flingModifier;
   WebGestureDevice m_flingSourceDevice;
   Vector<std::unique_ptr<LinkHighlightImpl>> m_linkHighlights;
   std::unique_ptr<CompositorAnimationTimeline> m_linkHighlightsTimeline;
-  Persistent<FullscreenController> m_fullscreenController;
+  std::unique_ptr<FullscreenController> m_fullscreenController;
 
   WebColor m_baseBackgroundColor;
   WebColor m_backgroundColorOverride;
   float m_zoomFactorOverride;
 
   bool m_userGestureObserved;
   bool m_shouldDispatchFirstVisuallyNonEmptyLayout;
   bool m_shouldDispatchFirstLayoutAfterFinishedParsing;
   bool m_shouldDispatchFirstLayoutAfterFinishedLoading;
   WebDisplayMode m_displayMode;
@@ skipping 22 matching lines @@
   Persistent<ResizeViewportAnchor> m_resizeViewportAnchor;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 }  // namespace blink
 
 #endif