Move PerformanceBase to TaskRunnerTimer.

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

Index: third_party/WebKit/Source/core/timing/PerformanceBase.cpp
diff --git a/third_party/WebKit/Source/core/timing/PerformanceBase.cpp b/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
index ba4eb8ffdf5b8ff275b06936b7f6d46435c7dfc3..56b483ab38a210a0bec60bacb403af346bc259f6 100644
--- a/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
+++ b/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
@@ -66,13 +66,15 @@ 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) {}