Revert of scheduler: Detect single event gestures correctly

content/renderer/render_widget.cc

 // Copyright (c) 2012 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/renderer/render_widget.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 984 matching lines @@
 }
 
 void RenderWidget::OnInputEventAck(
     std::unique_ptr<InputEventAck> input_event_ack) {
   SendOrCrash(
       new InputHostMsg_HandleInputEvent_ACK(routing_id_, *input_event_ack));
 }
 
 void RenderWidget::NotifyInputEventHandled(
     blink::WebInputEvent::Type handled_type,
-    blink::WebInputEventResult result,
     InputEventAckState ack_result) {
   RenderThreadImpl* render_thread = RenderThreadImpl::current();
   InputHandlerManager* input_handler_manager =
       render_thread ? render_thread->input_handler_manager() : NULL;
   if (input_handler_manager) {
     input_handler_manager->NotifyInputEventHandledOnMainThread(
-        routing_id_, handled_type, result, ack_result);
+        routing_id_, handled_type, ack_result);
   }
 }
 
 void RenderWidget::SetInputHandler(RenderWidgetInputHandler* input_handler) {
   // Nothing to do here. RenderWidget created the |input_handler| and will take
   // ownership of it. We just verify here that we don't already have an input
   // handler.
   DCHECK(!input_handler_);
 }
 
@@ skipping 1241 matching lines @@
     // browser side (https://crbug.com/669219).
     // If there is no WebFrameWidget, then there will be no
     // InputMethodControllers for a WebLocalFrame.
     return nullptr;
   }
   return static_cast<blink::WebFrameWidget*>(GetWebWidget())
       ->getActiveWebInputMethodController();
 }
 
 }  // namespace content