Move PerformanceBase to TaskRunnerTimer.

third_party/WebKit/Source/core/timing/PerformanceBase.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2012 Intel 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 48 matching lines @@
   return nullptr;
 }
 
 }  // namespace
 
 using PerformanceObserverVector = HeapVector<Member<PerformanceObserver>>;
 
 static const size_t defaultResourceTimingBufferSize = 150;
 static const size_t defaultFrameTimingBufferSize = 150;
 
-PerformanceBase::PerformanceBase(double timeOrigin)
+PerformanceBase::PerformanceBase(double timeOrigin,
+                                 RefPtr<WebTaskRunner> taskRunner)
     : m_frameTimingBufferSize(defaultFrameTimingBufferSize),
       m_resourceTimingBufferSize(defaultResourceTimingBufferSize),
       m_userTiming(nullptr),
       m_timeOrigin(timeOrigin),
       m_observerFilterOptions(PerformanceEntry::Invalid),
       m_deliverObservationsTimer(
+          std::move(taskRunner),
           this,
           &PerformanceBase::deliverObservationsTimerFired) {}
 
 PerformanceBase::~PerformanceBase() {}
 
 PerformanceNavigationTiming::NavigationType PerformanceBase::getNavigationType(
     NavigationType type,
     const Document* document) {
   if (document &&
       document->pageVisibilityState() == PageVisibilityStatePrerender) {
@@ skipping 511 matching lines @@
   visitor->trace(m_resourceTimingBuffer);
   visitor->trace(m_navigationTiming);
   visitor->trace(m_userTiming);
   visitor->trace(m_observers);
   visitor->trace(m_activeObservers);
   visitor->trace(m_suspendedObservers);
   EventTargetWithInlineData::trace(visitor);
 }
 
 }  // namespace blink