Always forward touch events to the TouchEventQueue

content/browser/renderer_host/input/input_router_impl.cc

 // 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.
 
 #include "content/browser/renderer_host/input/input_router_impl.h"
 
 #include <math.h>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 219 matching lines @@
     const GestureEventWithLatencyInfo& gesture_event) {
   FilterAndSendWebInputEvent(gesture_event.event, gesture_event.latency, false);
 }
 
 const NativeWebKeyboardEvent* InputRouterImpl::GetLastKeyboardEvent() const {
   if (key_queue_.empty())
     return NULL;
   return &key_queue_.front();
 }
 
-bool InputRouterImpl::ShouldForwardTouchEvent() const {
-  // Always send a touch event if the renderer has a touch-event handler or
-  // there are pending touch events.
-  return touch_event_queue_.has_handlers() || !touch_event_queue_.empty();
-}
-
 void InputRouterImpl::OnViewUpdated(int view_flags) {
   current_view_flags_ = view_flags;
 
   // A fixed page scale or mobile viewport should disable the touch ack timeout.
   UpdateTouchAckTimeoutEnabled();
 }
 
 bool InputRouterImpl::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(InputRouterImpl, message)
@@ skipping 380 matching lines @@
   return !touch_event_queue_.empty() ||
          !gesture_event_queue_.empty() ||
          !key_queue_.empty() ||
          mouse_move_pending_ ||
          mouse_wheel_pending_ ||
          select_message_pending_ ||
          move_caret_pending_;
 }
 
 }  // namespace content