Move OverscrollController to RenderWidgetHostViewAura

content/browser/renderer_host/render_widget_host_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 
 #include <deque>
 #include <list>
 #include <map>
@@ skipping 63 matching lines @@
 
 #if defined(OS_ANDROID)
 namespace blink {
 class WebLayer;
 }
 #endif
 
 namespace content {
 class InputRouter;
 class MockRenderWidgetHost;
-class OverscrollController;
 class RenderWidgetHostDelegate;
 class RenderWidgetHostViewBase;
 class SyntheticGestureController;
 class TimeoutMonitor;
 class TouchEmulator;
 class WebCursor;
 struct EditCommand;
 
 // This implements the RenderWidgetHost interface that is exposed to
 // embedders of content, and adds things only visible to content.
@@ skipping 369 matching lines @@
   // We need to reset these flags when we want to repaint the contents of
   // browser plugin in this RWH. Resetting these flags will ensure we ignore
   // any previous pending acks that are not relevant upon repaint.
   void ResetSizeAndRepaintPendingFlags();
 
   void DetachDelegate();
 
   // Update the renderer's cache of the screen rect of the view and window.
   void SendScreenRects();
 
-  OverscrollController* overscroll_controller() const {
-    return overscroll_controller_.get();
-  }
-
-  // Sets whether the overscroll controller should be enabled for this page.
-  void SetOverscrollControllerEnabled(bool enabled);
-
   // Suppreses future char events until a keydown. See
   // suppress_next_char_events_.
   void SuppressNextCharEvents();
 
   // Called by RenderWidgetHostView in response to OnSetNeedsFlushInput.
   void FlushInput();
 
   // InputRouterClient
   virtual void SetNeedsFlush() OVERRIDE;
 
@@ skipping 87 matching lines @@
 
   // Indicates if the render widget host should track the render widget's size
   // as opposed to visa versa.
   void SetShouldAutoResize(bool enable);
 
   // Expose increment/decrement of the in-flight event count, so
   // RenderViewHostImpl can account for in-flight beforeunload/unload events.
   int increment_in_flight_event_count() { return ++in_flight_event_count_; }
   int decrement_in_flight_event_count() { return --in_flight_event_count_; }
 
-  // Returns whether an overscroll gesture is in progress.
-  bool IsInOverscrollGesture() const;
-
   // The View associated with the RenderViewHost. The lifetime of this object
   // is associated with the lifetime of the Render process. If the Renderer
   // crashes, its View is destroyed and this pointer becomes NULL, even though
   // render_view_host_ lives on to load another URL (creating a new View while
   // doing so).
   RenderWidgetHostViewBase* view_;
 
   // true if a renderer has once been valid. We use this flag to display a sad
   // tab only when we lose our renderer and not if a paint occurs during
   // initialization.
@@ skipping 75 matching lines @@
   // widgets that don't have focus to still handle key presses.
   bool KeyPressListenersHandleEvent(const NativeWebKeyboardEvent& event);
 
   // InputRouterClient
   virtual InputEventAckState FilterInputEvent(
       const blink::WebInputEvent& event,
       const ui::LatencyInfo& latency_info) OVERRIDE;
   virtual void IncrementInFlightEventCount() OVERRIDE;
   virtual void DecrementInFlightEventCount() OVERRIDE;
   virtual void OnHasTouchEventHandlers(bool has_handlers) OVERRIDE;
-  virtual OverscrollController* GetOverscrollController() const OVERRIDE;
   virtual void DidFlush() OVERRIDE;
   virtual void DidOverscroll(const DidOverscrollParams& params) OVERRIDE;
 
   // InputAckHandler
   virtual void OnKeyboardEventAck(const NativeWebKeyboardEvent& event,
                                   InputEventAckState ack_result) OVERRIDE;
   virtual void OnWheelEventAck(const MouseWheelEventWithLatencyInfo& event,
                                InputEventAckState ack_result) OVERRIDE;
   virtual void OnTouchEventAck(const TouchEventWithLatencyInfo& event,
                                InputEventAckState ack_result) OVERRIDE;
@@ skipping 161 matching lines @@
 
   base::WeakPtrFactory<RenderWidgetHostImpl> weak_factory_;
 
   scoped_ptr<SyntheticGestureController> synthetic_gesture_controller_;
 
   scoped_ptr<TouchEmulator> touch_emulator_;
 
   // Receives and handles all input events.
   scoped_ptr<InputRouter> input_router_;
 
-  scoped_ptr<OverscrollController> overscroll_controller_;
-
   scoped_ptr<TimeoutMonitor> hang_monitor_timeout_;
 
 #if defined(OS_WIN)
   std::list<HWND> dummy_windows_for_activation_;
 #endif
 
   int64 last_input_number_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_