Make RendererExited reset the InputRouter after destroying the window.

content/browser/renderer_host/input/input_router_impl.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_INPUT_ROUTER_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_
 
 #include <queue>
 
 #include "base/basictypes.h"
@@ skipping 56 matching lines @@
       const NativeWebKeyboardEvent& key_event,
       const ui::LatencyInfo& latency_info,
       bool is_keyboard_shortcut) OVERRIDE;
   virtual void SendGestureEvent(
       const GestureEventWithLatencyInfo& gesture_event) OVERRIDE;
   virtual void SendTouchEvent(
       const TouchEventWithLatencyInfo& touch_event) OVERRIDE;
   virtual const NativeWebKeyboardEvent* GetLastKeyboardEvent() const OVERRIDE;
   virtual bool ShouldForwardTouchEvent() const OVERRIDE;
   virtual void OnViewUpdated(int view_flags) OVERRIDE;
+  virtual bool HasPendingEvents() const OVERRIDE;
 
   // IPC::Listener
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
 private:
   friend class InputRouterImplTest;
 
   // TouchpadTapSuppressionControllerClient
   virtual void SendMouseEventImmediately(
       const MouseEventWithLatencyInfo& mouse_event) OVERRIDE;
@@ skipping 111 matching lines @@
   // touch ack timeout feature of the |touch_event_queue_| as appropriate. Input
   // to that determination includes current view properties and the allowed
   // touch action. Note that this will only affect platforms that have a
   // non-zero touch timeout configuration.
   void UpdateTouchAckTimeoutEnabled();
 
   // If a flush has been requested, signals a completed flush to the client if
   // all events have been dispatched (i.e., |HasPendingEvents()| is false).
   void SignalFlushedIfNecessary();
 
-  bool HasPendingEvents() const;
-
   bool IsInOverscrollGesture() const;
 
   int routing_id() const { return routing_id_; }
 
 
   IPC::Sender* sender_;
   InputRouterClient* client_;
   InputAckHandler* ack_handler_;
   int routing_id_;
 
@@ skipping 57 matching lines @@
   TouchActionFilter touch_action_filter_;
   InputEventStreamValidator input_stream_validator_;
   InputEventStreamValidator output_stream_validator_;
 
   DISALLOW_COPY_AND_ASSIGN(InputRouterImpl);
 };
 
 }  // namespace content
 
 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_INPUT_ROUTER_IMPL_H_