Remove FrameViewBase as base class of RemoteFrameView.

third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
  *   Randall Jesup <rjesup@wgate.com>
@@ skipping 242 matching lines @@
   GraphicsLayer* LayerForHorizontalScrollbar() const override;
   GraphicsLayer* LayerForVerticalScrollbar() const override;
   GraphicsLayer* LayerForScrollCorner() const override;
 
   bool UsesCompositedScrolling() const override;
   bool ShouldScrollOnMainThread() const override;
   bool ShouldUseIntegerScrollOffset() const override;
   bool IsActive() const override;
   bool IsScrollCornerVisible() const override;
   IntRect ScrollCornerRect() const override;
-  IntRect ConvertFromScrollbarToContainingFrameViewBase(
+  IntRect ConvertFromScrollbarToContainingFrameView(
       const Scrollbar&,
       const IntRect&) const override;
-  IntPoint ConvertFromScrollbarToContainingFrameViewBase(
+  IntPoint ConvertFromScrollbarToContainingFrameView(
       const Scrollbar&,
       const IntPoint&) const override;
-  IntPoint ConvertFromContainingFrameViewBaseToScrollbar(
+  IntPoint ConvertFromContainingFrameViewToScrollbar(
       const Scrollbar&,
       const IntPoint&) const override;
   int ScrollSize(ScrollbarOrientation) const override;
   IntSize ScrollOffsetInt() const override;
   ScrollOffset GetScrollOffset() const override;
   IntSize MinimumScrollOffsetInt() const override;
   IntSize MaximumScrollOffsetInt() const override;
   IntRect VisibleContentRect(
       IncludeScrollbarsInRect = kExcludeScrollbars) const override;
   int VisibleHeight() const override;
@@ skipping 331 matching lines @@
 
 DEFINE_TYPE_CASTS(PaintLayerScrollableArea,
                   ScrollableArea,
                   scrollableArea,
                   scrollableArea->IsPaintLayerScrollableArea(),
                   scrollableArea.IsPaintLayerScrollableArea());
 
 }  // namespace blink
 
 #endif  // LayerScrollableArea_h