Migrate Timer to TaskRunnerTimer in AXObjectCacheImpl

third_party/WebKit/Source/modules/accessibility/AXObjectCacheImpl.h

 /*
  * Copyright (C) 2014, 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
@@ skipping 14 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef AXObjectCacheImpl_h
 #define AXObjectCacheImpl_h
 
 #include "core/dom/AXObjectCache.h"
 #include "modules/ModulesExport.h"
 #include "modules/accessibility/AXObject.h"
-#include "platform/Timer.h"
 #include "wtf/Forward.h"
 #include "wtf/HashMap.h"
 #include "wtf/HashSet.h"
 #include <memory>
 
 namespace blink {
 
 class AbstractInlineTextBox;
 class HTMLAreaElement;
 class FrameView;
@@ skipping 189 matching lines @@
   // currently exist in the tree.
   HashMap<AXID, HashSet<String>> m_ariaOwnerToIdsMapping;
 
   // Map from an ID (the ID attribute of a DOM element) to the set of elements
   // that want to own that ID. This is *unvalidated*, it includes possible
   // duplicates.  This is used so that when an element with an ID is added to
   // the tree or changes its ID, we can quickly determine if it affects an
   // aria-owns relationship.
   HashMap<String, std::unique_ptr<HashSet<AXID>>> m_idToAriaOwnersMapping;
 
-  Timer<AXObjectCacheImpl> m_notificationPostTimer;
+  TaskRunnerTimer<AXObjectCacheImpl> m_notificationPostTimer;
   HeapVector<std::pair<Member<AXObject>, AXNotification>> m_notificationsToPost;
   void notificationPostTimerFired(TimerBase*);
 
   AXObject* focusedImageMapUIElement(HTMLAreaElement*);
 
   AXID getAXID(AXObject*);
 
   void textChanged(Node*);
   bool nodeIsTextControl(const Node*);
 
   Settings* settings();
 };
 
 // This is the only subclass of AXObjectCache.
 DEFINE_TYPE_CASTS(AXObjectCacheImpl, AXObjectCache, cache, true, true);
 
 bool nodeHasRole(Node*, const String& role);
 // This will let you know if aria-hidden was explicitly set to false.
 bool isNodeAriaVisible(Node*);
 
 }  // namespace blink
 
 #endif