Oilpan: move BaseChooserOnlyDateAndTimeInputType to the heap.

third_party/WebKit/Source/core/html/forms/BaseChooserOnlyDateAndTimeInputType.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 22 matching lines @@
 #include "core/frame/FrameHost.h"
 #include "core/html/HTMLDivElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/page/ChromeClient.h"
 #include "platform/UserGestureIndicator.h"
 
 namespace blink {
 
 BaseChooserOnlyDateAndTimeInputType::~BaseChooserOnlyDateAndTimeInputType()
 {
     closeDateTimeChooser();

[haraken, 2015/11/21 16:46:39]

This touches m_dateTimeChooser...

[sof, 2015/11/21 16:59:44]

Thanks, thought I'd checked every destructor here. Added a prefinalizer here
also.

 }
 
+DEFINE_TRACE(BaseChooserOnlyDateAndTimeInputType)
+{
+    visitor->trace(m_dateTimeChooser);
+    BaseDateAndTimeInputType::trace(visitor);
+    DateTimeChooserClient::trace(visitor);
+}
+
 void BaseChooserOnlyDateAndTimeInputType::handleDOMActivateEvent(Event*)
 {
     if (element().isDisabledOrReadOnly() || !element().layoutObject() || !UserGestureIndicator::processingUserGesture() || element().openShadowRoot())
         return;
 
     if (m_dateTimeChooser)
         return;
     if (!element().document().isActive())
         return;
     DateTimeChooserParameters parameters;
@@ skipping 87 matching lines @@
 }
 
 void BaseChooserOnlyDateAndTimeInputType::accessKeyAction(bool sendMouseEvents)
 {
     BaseDateAndTimeInputType::accessKeyAction(sendMouseEvents);
     BaseClickableWithKeyInputType::accessKeyAction(element(), sendMouseEvents);
 }
 
 }
 #endif