Remove PlatformMouseEvent and use WebMouseEvent instead

third_party/WebKit/Source/core/page/DragController.h

 /*
  * Copyright (C) 2007, 2009 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
 class Document;
 class DragData;
 class DragImage;
 struct DragSession;
 class DragState;
 class LocalFrame;
 class FrameSelection;
 class HTMLInputElement;
 class Node;
 class Page;
-class PlatformMouseEvent;
+class WebMouseEvent;
 
 class CORE_EXPORT DragController final
     : public GarbageCollected<DragController> {
   WTF_MAKE_NONCOPYABLE(DragController);
 
  public:
   static DragController* create(Page*);
 
   DragSession dragEnteredOrUpdated(DragData*, LocalFrame& localRoot);
   void dragExited(DragData*, LocalFrame& localRoot);
   bool performDrag(DragData*, LocalFrame& localRoot);
 
   enum SelectionDragPolicy {
     ImmediateSelectionDragResolution,
     DelayedSelectionDragResolution,
   };
   Node* draggableNode(const LocalFrame*,
                       Node*,
                       const IntPoint&,
                       SelectionDragPolicy,
                       DragSourceAction&) const;
   void dragEnded();
 
   bool populateDragDataTransfer(LocalFrame* src,
                                 const DragState&,
                                 const IntPoint& dragOrigin);
   bool startDrag(LocalFrame* src,
                  const DragState&,
-                 const PlatformMouseEvent& dragEvent,
+                 const WebMouseEvent& dragEvent,
                  const IntPoint& dragOrigin);
 
   DECLARE_TRACE();
 
  private:
   DragController(Page*);
 
   DispatchEventResult dispatchTextInputEventFor(LocalFrame*, DragData*);
   bool canProcessDrag(DragData*, LocalFrame& localRoot);
   bool concludeEditDrag(DragData*);
@@ skipping 27 matching lines @@
   Member<HTMLInputElement> m_fileInputElementUnderMouse;
   bool m_documentIsHandlingDrag;
 
   DragDestinationAction m_dragDestinationAction;
   bool m_didInitiateDrag;
 };
 
 }  // namespace blink
 
 #endif  // DragController_h