Oilpan: move AsyncMethodRunner to the heap.

third_party/WebKit/Source/modules/gamepad/NavigatorGamepad.cpp

 /*
  * Copyright (C) 2011, 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 87 matching lines @@
         m_gamepads = GamepadList::create();
     if (startUpdatingIfAttached())
         sampleGamepads<Gamepad>(m_gamepads.get());
     return m_gamepads.get();
 }
 
 DEFINE_TRACE(NavigatorGamepad)
 {
     visitor->trace(m_gamepads);
     visitor->trace(m_pendingEvents);
+    visitor->trace(m_dispatchOneEventRunner);
     HeapSupplement<Navigator>::trace(visitor);
     DOMWindowProperty::trace(visitor);
     PlatformEventController::trace(visitor);
     DOMWindowLifecycleObserver::trace(visitor);
 }
 
 bool NavigatorGamepad::startUpdatingIfAttached()
 {
     // The frame must be attached to start updating.
     if (frame() && frame()->host()) {
@@ skipping 22 matching lines @@
     if (!m_gamepads)
         m_gamepads = GamepadList::create();
 
     Gamepad* gamepad = m_gamepads->item(change.index);
     if (!gamepad)
         gamepad = Gamepad::create();
     sampleGamepad(change.index, *gamepad, change.pad);
     m_gamepads->set(change.index, gamepad);
 
     m_pendingEvents.append(gamepad);
-    m_dispatchOneEventRunner.runAsync();
+    m_dispatchOneEventRunner->runAsync();
 }
 
 void NavigatorGamepad::dispatchOneEvent()
 {
     ASSERT(frame());
     ASSERT(frame()->domWindow());
     ASSERT(!m_pendingEvents.isEmpty());
 
     Gamepad* gamepad = m_pendingEvents.takeFirst();
     const AtomicString& eventName = gamepad->connected() ? EventTypeNames::gamepadconnected : EventTypeNames::gamepaddisconnected;
     frame()->domWindow()->dispatchEvent(GamepadEvent::create(eventName, false, true, gamepad));
 
     if (!m_pendingEvents.isEmpty())
-        m_dispatchOneEventRunner.runAsync();
+        m_dispatchOneEventRunner->runAsync();
 }
 
 NavigatorGamepad::NavigatorGamepad(LocalFrame* frame)
     : DOMWindowProperty(frame)
     , PlatformEventController(frame ? frame->page() : 0)
     , DOMWindowLifecycleObserver(frame ? frame->localDOMWindow() : 0)
-    , m_dispatchOneEventRunner(this, &NavigatorGamepad::dispatchOneEvent)
+    , m_dispatchOneEventRunner(AsyncMethodRunner<NavigatorGamepad>::create(this, &NavigatorGamepad::dispatchOneEvent))
 {
 }
 
 NavigatorGamepad::~NavigatorGamepad()
 {
 }
 
 const char* NavigatorGamepad::supplementName()
 {
     return "NavigatorGamepad";
 }
 
 void NavigatorGamepad::willDestroyGlobalObjectInFrame()
 {
     stopUpdating();
     DOMWindowProperty::willDestroyGlobalObjectInFrame();
 }
 
 void NavigatorGamepad::willDetachGlobalObjectFromFrame()
 {
     stopUpdating();
     DOMWindowProperty::willDetachGlobalObjectFromFrame();
 }
 
 void NavigatorGamepad::registerWithDispatcher()
 {
     GamepadDispatcher::instance().addController(this);
-    m_dispatchOneEventRunner.resume();
+    m_dispatchOneEventRunner->resume();
 }
 
 void NavigatorGamepad::unregisterWithDispatcher()
 {
-    m_dispatchOneEventRunner.suspend();
+    m_dispatchOneEventRunner->suspend();
     GamepadDispatcher::instance().removeController(this);
 }
 
 bool NavigatorGamepad::hasLastData()
 {
     // Gamepad data is polled instead of pushed.
     return false;
 }
 
 static bool isGamepadEvent(const AtomicString& eventType)
@@ skipping 20 matching lines @@
 }
 
 void NavigatorGamepad::didRemoveAllEventListeners(LocalDOMWindow*)
 {
     didRemoveGamepadEventListeners();
 }
 
 void NavigatorGamepad::didRemoveGamepadEventListeners()
 {
     m_hasEventListener = false;
-    m_dispatchOneEventRunner.stop();
+    m_dispatchOneEventRunner->stop();
     m_pendingEvents.clear();
 }
 
 void NavigatorGamepad::pageVisibilityChanged()
 {
     // Inform the embedder whether it needs to provide gamepad data for us.
     bool visible = page()->visibilityState() == PageVisibilityStateVisible;
     if (visible && (m_hasEventListener || m_gamepads))
         startUpdatingIfAttached();
     else
@@ skipping 18 matching lines @@
         if (connectedGamepadChanged || (oldWasConnected && !newIsConnected)) {
             oldGamepad->setConnected(false);
             m_pendingEvents.append(oldGamepad);
         }
         if (connectedGamepadChanged || (!oldWasConnected && newIsConnected)) {
             m_pendingEvents.append(newGamepad);
         }
     }
 
     if (!m_pendingEvents.isEmpty())
-        m_dispatchOneEventRunner.runAsync();
+        m_dispatchOneEventRunner->runAsync();
 }
 
 } // namespace blink