Record parser blocking time for scripts inserted via doc.write

third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/dom/DocumentParserTiming.h"
 
 #include "core/dom/Document.h"
 #include "core/loader/DocumentLoader.h"
 #include "platform/TraceEvent.h"
 #include "wtf/RawPtr.h"
@@ skipping 28 matching lines @@
     m_parserStop = monotonicallyIncreasingTime();
     notifyDocumentParserTimingChanged();
 }
 
 void DocumentParserTiming::markParserDetached()
 {
     ASSERT(m_parserStart > 0.0);
     m_parserDetached = true;
 }
 
-void DocumentParserTiming::recordParserBlockedOnScriptLoadDuration(double duration)
+void DocumentParserTiming::recordParserBlockedOnScriptLoadDuration(
+    double duration, bool scriptInsertedViaDocumentWrite)
 {
     if (m_parserDetached || m_parserStart == 0.0 || m_parserStop > 0.0)
         return;
     m_parserBlockedOnScriptLoadDuration += duration;
+    if (scriptInsertedViaDocumentWrite)
+        m_parserBlockedOnScriptLoadFromDocumentWriteDuration += duration;
     notifyDocumentParserTimingChanged();
 }
 
 DEFINE_TRACE(DocumentParserTiming)
 {
     visitor->trace(m_document);
 }
 
 DocumentParserTiming::DocumentParserTiming(Document& document)
     : m_document(document)
 {
 }
 
 void DocumentParserTiming::notifyDocumentParserTimingChanged()
 {
     if (m_document->loader())
         m_document->loader()->didChangePerformanceTiming();
 }
 
 } // namespace blink