Remove the BufferedInputRouter

content/browser/renderer_host/input/browser_input_event.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_BROWSER_INPUT_EVENT_H_
-#define CONTENT_BROWSER_RENDERER_HOST_INPUT_BROWSER_INPUT_EVENT_H_
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_vector.h"
-#include "content/common/input/input_event.h"
-#include "content/common/input/input_event_disposition.h"
-
-namespace content {
-
-class BrowserInputEvent;
-
-// Provides customized dispatch response for BrowserInputEvents.
-class BrowserInputEventClient {
- public:
-  virtual ~BrowserInputEventClient() {}
-
-  virtual void OnDispatched(const BrowserInputEvent& event,
-                            InputEventDisposition disposition) {}
-
-  // Called if the event went unconsumed and can create followup events. Any
-  // events added to |followup| by the client will be inserted into the
-  // current input event stream. |followup| will never be NULL.
-  virtual void OnDispatched(const BrowserInputEvent& event,
-                            InputEventDisposition disposition,
-                            ScopedVector<BrowserInputEvent>* followup) {}
-};
-
-// Augmented InputEvent allowing customized dispatch response in the browser.
-class CONTENT_EXPORT BrowserInputEvent : public InputEvent {
- public:
-  // |client| is assumed to be non-NULL.
-  static scoped_ptr<BrowserInputEvent> Create(
-      int64 id,
-      scoped_ptr<InputEvent::Payload> payload,
-      BrowserInputEventClient* client);
-
-  template <typename PayloadType>
-  static scoped_ptr<BrowserInputEvent> Create(int64 id,
-                                              scoped_ptr<PayloadType> payload,
-                                              BrowserInputEventClient* client) {
-    return Create(id, payload.template PassAs<InputEvent::Payload>(), client);
-  }
-
-  virtual ~BrowserInputEvent();
-
-  // |followup_events| must not be NULL, and will only be modified if the
-  // event went unconsumed and can create followup events.
-  void OnDispatched(InputEventDisposition disposition,
-                    ScopedVector<BrowserInputEvent>* followup_events);
-
- protected:
-  explicit BrowserInputEvent(BrowserInputEventClient* client);
-
-  bool CanCreateFollowupEvents() const;
-
- private:
-  BrowserInputEventClient* client_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_BROWSER_INPUT_EVENT_H_