Refactor Timer classes in preparation for landing FrameTimers.

third_party/WebKit/Source/core/xmlhttprequest/XMLHttpRequestProgressEventThrottle.cpp

 /*
  * Copyright (C) 2010 Julien Chaffraix <jchaffraix@webkit.org>  All right reserved.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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 13 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/xmlhttprequest/XMLHttpRequestProgressEventThrottle.h"
 
 #include "core/EventTypeNames.h"
 #include "core/events/ProgressEvent.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/inspector/InspectorTraceEvents.h"
 #include "core/xmlhttprequest/XMLHttpRequest.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebScheduler.h"
+#include "public/platform/WebThread.h"
 #include "wtf/Assertions.h"
 #include "wtf/text/AtomicString.h"
 
 namespace blink {
 
 static const double kMinimumProgressEventDispatchingIntervalInSeconds = .05; // 50 ms per specification.
 
 XMLHttpRequestProgressEventThrottle::DeferredEvent::DeferredEvent()
 {
     clear();
@@ skipping 20 matching lines @@
 Event* XMLHttpRequestProgressEventThrottle::DeferredEvent::take()
 {
     ASSERT(m_isSet);
 
     Event* event = ProgressEvent::create(EventTypeNames::progress, m_lengthComputable, m_loaded, m_total);
     clear();
     return event;
 }
 
 XMLHttpRequestProgressEventThrottle::XMLHttpRequestProgressEventThrottle(XMLHttpRequest* target)
-    : m_target(target)
+    : TimerBase(Platform::current()->currentThread()->scheduler()->timerTaskRunner())
+    , m_target(target)
     , m_hasDispatchedProgressProgressEvent(false)
 {
     ASSERT(target);
 }
 
 XMLHttpRequestProgressEventThrottle::~XMLHttpRequestProgressEventThrottle()
 {
 }
 
 void XMLHttpRequestProgressEventThrottle::dispatchProgressEvent(const AtomicString& type, bool lengthComputable, unsigned long long loaded, unsigned long long total)
@@ skipping 86 matching lines @@
     // event-handler could insert new active DOM objects to the list.
     startOneShot(0, BLINK_FROM_HERE);
 }
 
 DEFINE_TRACE(XMLHttpRequestProgressEventThrottle)
 {
     visitor->trace(m_target);
 }
 
 } // namespace blink