Move content/renderer input handling for web input events to ui

content/renderer/input/input_handler_wrapper.h

 // Copyright 2013 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_RENDERER_INPUT_INPUT_HANDLER_WRAPPER_H_
 #define CONTENT_RENDERER_INPUT_INPUT_HANDLER_WRAPPER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "content/renderer/input/input_handler_manager.h"
-#include "content/renderer/input/input_handler_proxy.h"
-#include "content/renderer/input/input_handler_proxy_client.h"
+#include "ui/events/blink/input_handler_proxy.h"
+#include "ui/events/blink/input_handler_proxy_client.h"
+
+namespace ui {
+class InputHandlerProxy;
+class InputHandlerProxyClient;
+}
 
 namespace content {
 
 // This class lives on the compositor thread.
-class InputHandlerWrapper : public InputHandlerProxyClient {
+class InputHandlerWrapper : public ui::InputHandlerProxyClient {
  public:
   InputHandlerWrapper(
       InputHandlerManager* input_handler_manager,
       int routing_id,
       const scoped_refptr<base::SingleThreadTaskRunner>& main_task_runner,
       const base::WeakPtr<cc::InputHandler>& input_handler,
       const base::WeakPtr<RenderViewImpl>& render_view_impl);
   ~InputHandlerWrapper() override;
 
   int routing_id() const { return routing_id_; }
-  InputHandlerProxy* input_handler_proxy() { return &input_handler_proxy_; }
+  ui::InputHandlerProxy* input_handler_proxy() {
+    return &input_handler_proxy_;
+  }
 
   // InputHandlerProxyClient implementation.
   void WillShutdown() override;
   void TransferActiveWheelFlingAnimation(
       const blink::WebActiveWheelFlingParameters& params) override;
   blink::WebGestureCurve* CreateFlingAnimationCurve(
       blink::WebGestureDevice deviceSource,
       const blink::WebFloatPoint& velocity,
       const blink::WebSize& cumulativeScroll) override;
-  void DidOverscroll(const DidOverscrollParams& params) override;
+  void DidOverscroll(
+        const gfx::Vector2dF& accumulated_overscroll,
+        const gfx::Vector2dF& latest_overscroll_delta,
+        const gfx::Vector2dF& current_fling_velocity,
+        const gfx::PointF& causal_event_viewport_point) override;
   void DidStopFlinging() override;
   void DidAnimateForInput() override;
 
  private:
   InputHandlerManager* input_handler_manager_;
   int routing_id_;
-  InputHandlerProxy input_handler_proxy_;
+  ui::InputHandlerProxy input_handler_proxy_;
   scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_;
 
   // Can only be accessed on the main thread.
   base::WeakPtr<RenderViewImpl> render_view_impl_;
 
   DISALLOW_COPY_AND_ASSIGN(InputHandlerWrapper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_INPUT_INPUT_HANDLER_WRAPPER_H_