Convert SpinButtonElement timer to UnspecedTimer frame-specific timer.

third_party/WebKit/Source/core/html/shadow/SpinButtonElement.cpp

 /*
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  * Copyright (C) 2010 Google Inc. All rights reserved.
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 #include "core/html/shadow/SpinButtonElement.h"
 
 #include "core/HTMLNames.h"
+#include "core/dom/TaskRunnerHelper.h"
 #include "core/events/MouseEvent.h"
 #include "core/events/WheelEvent.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/shadow/ShadowElementNames.h"
 #include "core/input/EventHandler.h"
 #include "core/layout/LayoutBox.h"
 #include "core/page/ChromeClient.h"
 #include "core/page/Page.h"
 #include "platform/scroll/ScrollbarTheme.h"
 
 namespace blink {
 
 using namespace HTMLNames;
 
 inline SpinButtonElement::SpinButtonElement(Document& document,
                                             SpinButtonOwner& spinButtonOwner)
     : HTMLDivElement(document),
       m_spinButtonOwner(&spinButtonOwner),
       m_capturing(false),
       m_upDownState(Indeterminate),
       m_pressStartingState(Indeterminate),
-      m_repeatingTimer(this, &SpinButtonElement::repeatingTimerFired) {}
+      m_repeatingTimer(
+          TaskRunnerHelper::get(TaskType::UnspecedTimer, &document),
+          this,
+          &SpinButtonElement::repeatingTimerFired) {}
 
 SpinButtonElement* SpinButtonElement::create(Document& document,
                                              SpinButtonOwner& spinButtonOwner) {
   SpinButtonElement* element = new SpinButtonElement(document, spinButtonOwner);
   element->setShadowPseudoId(AtomicString("-webkit-inner-spin-button"));
   element->setAttribute(idAttr, ShadowElementNames::spinButton());
   return element;
 }
 
 void SpinButtonElement::detachLayoutTree(const AttachContext& context) {
@@ skipping 178 matching lines @@
   return !m_spinButtonOwner ||
          m_spinButtonOwner->shouldSpinButtonRespondToMouseEvents();
 }
 
 DEFINE_TRACE(SpinButtonElement) {
   visitor->trace(m_spinButtonOwner);
   HTMLDivElement::trace(visitor);
 }
 
 }  // namespace blink