Replace DOMWindow with iframe attrs: src, id, name

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 302 matching lines @@
     dispatchEvent(Event::create(EventTypeNames::frametimingbufferfull));
 }
 
 bool PerformanceBase::isFrameTimingBufferFull() {
   return m_frameTimingBuffer.size() >= m_frameTimingBufferSize;
 }
 
 void PerformanceBase::addLongTaskTiming(double startTime,
                                         double endTime,
                                         const String& name,
-                                        DOMWindow* culpritWindow) {
+                                        const String& culpritFrameSrc,
+                                        const String& culpritFrameId,
+                                        const String& culpritFrameName) {
   if (!hasObserverFor(PerformanceEntry::LongTask))
     return;
   PerformanceEntry* entry = PerformanceLongTaskTiming::create(
       monotonicTimeToDOMHighResTimeStampInMillis(startTime),
-      monotonicTimeToDOMHighResTimeStampInMillis(endTime), name, culpritWindow);
+      monotonicTimeToDOMHighResTimeStampInMillis(endTime), name,
+      culpritFrameSrc, culpritFrameId, culpritFrameName);
   notifyObserversOfEntry(*entry);
 }
 
 void PerformanceBase::mark(const String& markName,
                            ExceptionState& exceptionState) {
   if (!m_userTiming)
     m_userTiming = UserTiming::create(*this);
   if (PerformanceEntry* entry = m_userTiming->mark(markName, exceptionState))
     notifyObserversOfEntry(*entry);
 }
@@ skipping 126 matching lines @@
   visitor->trace(m_frameTimingBuffer);
   visitor->trace(m_resourceTimingBuffer);
   visitor->trace(m_userTiming);
   visitor->trace(m_observers);
   visitor->trace(m_activeObservers);
   visitor->trace(m_suspendedObservers);
   EventTargetWithInlineData::trace(visitor);
 }
 
 }  // namespace blink