Send got/lostpointercapture immediately if possible

third_party/WebKit/Source/core/input/GestureManager.cpp

 // Copyright 2016 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 "core/input/GestureManager.h"
 
 #include "core/dom/Document.h"
 #include "core/editing/SelectionController.h"
 #include "core/events/GestureEvent.h"
 #include "core/frame/FrameHost.h"
@@ skipping 25 matching lines @@
 {
     m_suppressMouseEventsFromGestures = false;
     m_longTapShouldInvokeContextMenu = false;
     m_lastShowPressTimestamp = 0;
 }
 
 DEFINE_TRACE(GestureManager)
 {
     visitor->trace(m_frame);
     visitor->trace(m_selectionController);
+    visitor->trace(m_pointerEventManager);
 }
 
 HitTestRequest::HitTestRequestType GestureManager::getHitTypeForGestureType(PlatformEvent::EventType type)
 {
     HitTestRequest::HitTestRequestType hitType = HitTestRequest::TouchEvent;
     switch (type) {
     case PlatformEvent::GestureShowPress:
     case PlatformEvent::GestureTapUnconfirmed:
         return hitType | HitTestRequest::Active;
     case PlatformEvent::GestureTapDownCancel:
@@ skipping 251 matching lines @@
 
     return &m_frame->page()->frameHost();
 }
 
 double GestureManager::getLastShowPressTimestamp() const
 {
     return m_lastShowPressTimestamp;
 }
 
 } // namespace blink