Deleted Widget/FrameViewBase

third_party/WebKit/Source/platform/scroll/Scrollbar.h

 /*
  * Copyright (C) 2004, 2006 Apple Computer, 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 18 matching lines @@
 #include "platform/Timer.h"
 #include "platform/graphics/paint/DisplayItem.h"
 #include "platform/heap/Handle.h"
 #include "platform/scroll/ScrollTypes.h"
 #include "platform/scroll/ScrollbarThemeClient.h"
 #include "platform/wtf/MathExtras.h"
 
 namespace blink {
 
 class CullRect;
-class FrameViewBase;
 class GraphicsContext;
 class IntRect;
 class PlatformChromeClient;
 class ScrollableArea;
+class ScrollbarParent;
 class ScrollbarTheme;
 class WebGestureEvent;
 class WebMouseEvent;
 
 class PLATFORM_EXPORT Scrollbar : public GarbageCollectedFinalized<Scrollbar>,
                                   public ScrollbarThemeClient,
                                   public DisplayItemClient {
  public:
   static Scrollbar* Create(ScrollableArea* scrollable_area,
                            ScrollbarOrientation orientation,
@@ skipping 14 matching lines @@
   ~Scrollbar() override;
 
   // ScrollbarThemeClient implementation.
   int X() const override { return frame_rect_.X(); }
   int Y() const override { return frame_rect_.Y(); }
   int Width() const override { return frame_rect_.Width(); }
   int Height() const override { return frame_rect_.Height(); }
   IntSize Size() const override { return frame_rect_.Size(); }
   IntPoint Location() const override { return frame_rect_.Location(); }
 
-  virtual void SetParent(FrameViewBase* parent) { parent_ = parent; }
-  FrameViewBase* Parent() const { return parent_; }
+  virtual void SetParent(ScrollbarParent* parent) { parent_ = parent; }
+  ScrollbarParent* Parent() const { return parent_; }
 
   void SetFrameRect(const IntRect&);
   IntRect FrameRect() const override { return frame_rect_; }
 
   ScrollbarOverlayColorTheme GetScrollbarOverlayColorTheme() const override;
   void GetTickmarks(Vector<IntRect>&) const override;
   bool IsScrollableAreaActive() const override;
 
-  IntPoint ConvertFromRootFrame(
-      const IntPoint& point_in_root_frame) const override;
+  IntPoint ConvertPointFromRootFrame(const IntPoint&) const override;
 
   bool IsCustomScrollbar() const override { return false; }
   ScrollbarOrientation Orientation() const override { return orientation_; }
   bool IsLeftSideVerticalScrollbar() const override;
 
   int Value() const override { return lroundf(current_pos_); }
   float CurrentPos() const override { return current_pos_; }
   int VisibleSize() const override { return visible_size_; }
   int TotalSize() const override { return total_size_; }
   int Maximum() const override { return total_size_ - visible_size_; }
@@ skipping 145 matching lines @@
   }
 
   float ScrollableAreaCurrentPos() const;
   float ScrollableAreaTargetPos() const;
   bool ThumbWillBeUnderMouse() const;
 
   int theme_scrollbar_thickness_;
   bool track_needs_repaint_;
   bool thumb_needs_repaint_;
   LayoutRect visual_rect_;
-  Member<FrameViewBase> parent_;
+  Member<ScrollbarParent> parent_;
   IntRect frame_rect_;
 };
 
 }  // namespace blink
 
 #endif  // Scrollbar_h