Move |DidOverscrollParams| from |content::| to "ui/events/blink"

content/renderer/input/render_widget_input_handler.cc

 // Copyright 2015 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/input/render_widget_input_handler.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
 
@@ skipping 25 matching lines @@
 using blink::WebFloatPoint;
 using blink::WebFloatSize;
 using blink::WebGestureEvent;
 using blink::WebInputEvent;
 using blink::WebInputEventResult;
 using blink::WebKeyboardEvent;
 using blink::WebMouseEvent;
 using blink::WebMouseWheelEvent;
 using blink::WebTouchEvent;
 using blink::WebTouchPoint;
+using ui::DidOverscrollParams;
 
 namespace content {
 
 namespace {
 
 // TODO(brianderson): Replace the hard-coded threshold with a fraction of
 // the BeginMainFrame interval.
 // 4166us will allow 1/4 of a 60Hz interval or 1/2 of a 120Hz interval to
 // be spent in input hanlders before input starts getting throttled.
 const int kInputHandlingTimeThrottlingThresholdMicroseconds = 4166;
@@ skipping 498 matching lines @@
   if (pending_input_event_ack_) {
     TRACE_EVENT_ASYNC_END0("input",
                            "RenderWidgetInputHandler::ThrottledInputEventAck",
                            pending_input_event_ack_.get());
     delegate_->OnInputEventAck(std::move(pending_input_event_ack_));
   }
   total_input_handling_time_this_frame_ = base::TimeDelta();
 }
 
 }  // namespace content