Support InputRouter recycling

content/browser/renderer_host/input/mock_input_router_client.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_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_
 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/renderer_host/input/input_router_client.h"
 #include "content/common/input/did_overscroll_params.h"
 
 namespace content {
 
 class InputEvent;
 class InputRouter;
 
 class MockInputRouterClient : public InputRouterClient {
  public:
   MockInputRouterClient();
   virtual ~MockInputRouterClient();
 
   // InputRouterClient
   virtual InputEventAckState FilterInputEvent(
       const blink::WebInputEvent& input_event,
       const ui::LatencyInfo& latency_info) override;
   virtual void IncrementInFlightEventCount() override;
   virtual void DecrementInFlightEventCount() override;
-  virtual void OnHasTouchEventHandlers(bool has_handlers) override;
-  virtual void SetNeedsFlush() override;
   virtual void DidFlush() override;
   virtual void DidOverscroll(const DidOverscrollParams& params) override;
 
   bool GetAndResetFilterEventCalled();
   size_t GetAndResetDidFlushCount();
   DidOverscrollParams GetAndResetOverscroll();
 
   void set_input_router(InputRouter* input_router) {
     input_router_ = input_router;
   }
 
-  bool has_touch_handler() const { return has_touch_handler_; }
   void set_filter_state(InputEventAckState filter_state) {
     filter_state_ = filter_state;
   }
   int in_flight_event_count() const {
     return in_flight_event_count_;
   }
   void set_allow_send_event(bool allow) {
     filter_state_ = INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS;
   }
 
  private:
   InputRouter* input_router_;
   int in_flight_event_count_;
-  bool has_touch_handler_;
 
   InputEventAckState filter_state_;
 
   bool filter_input_event_called_;
   scoped_ptr<InputEvent> last_filter_event_;
 
   size_t did_flush_called_count_;
-  bool set_needs_flush_called_;
 
   DidOverscrollParams overscroll_;
 };
 
 }  // namespace content
 
 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_