Remove ScrollableArea::GetFrameViewBase and move ScheduleAnimation into subclasses.

third_party/WebKit/Source/core/frame/LocalFrame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 43 matching lines @@
 class Element;
 template <typename Strategy>
 class EphemeralRangeTemplate;
 class EventHandler;
 class FloatSize;
 class FrameConsole;
 class FrameSelection;
 class FrameView;
 class InputMethodController;
 class CoreProbeSink;
+class HostWindow;
 class InterfaceProvider;
 class InterfaceRegistry;
 class IntPoint;
 class IntSize;
 class LayoutView;
 class LayoutViewItem;
 class LocalDOMWindow;
 class LocalWindowProxy;
 class LocalFrameClient;
 class NavigationScheduler;
@@ skipping 154 matching lines @@
 
   PerformanceMonitor* GetPerformanceMonitor() { return performance_monitor_; }
 
   using FrameInitCallback = void (*)(LocalFrame*);
   // Allows for the registration of a callback that is invoked whenever a new
   // LocalFrame is initialized. Callbacks are executed in the order that they
   // were added using registerInitializationCallback, and there are no checks
   // for adding a callback multiple times.
   static void RegisterInitializationCallback(FrameInitCallback);
 
+  bool ScheduleAnimation(HostWindow*);
+
  private:
   friend class FrameNavigationDisabler;
 
   LocalFrame(LocalFrameClient*,
              Page&,
              FrameOwner*,
              InterfaceProvider*,
              InterfaceRegistry*);
 
   // Intentionally private to prevent redundant checks when the type is
@@ skipping 129 matching lines @@
   explicit ScopedFrameBlamer(LocalFrame*);
   ~ScopedFrameBlamer();
 
  private:
   Member<LocalFrame> frame_;
 };
 
 }  // namespace blink
 
 #endif  // LocalFrame_h