DevTools: render ParseHTML details in timeline: url, start and end lines.

Source/core/inspector/InspectorTraceEvents.cpp

Index: Source/core/inspector/InspectorTraceEvents.cpp
diff --git a/Source/core/inspector/InspectorTraceEvents.cpp b/Source/core/inspector/InspectorTraceEvents.cpp
index 0e7273d0334584c5646420b1b34c6ef60bd3e74a..41f3d8868154af8a80a7ebeff4c4eb84e6a5b8d1 100644
--- a/Source/core/inspector/InspectorTraceEvents.cpp
+++ b/Source/core/inspector/InspectorTraceEvents.cpp
@@ -513,10 +513,18 @@ PassRefPtr<TraceEvent::ConvertableToTraceFormat> InspectorParseHtmlEvent::beginD
     RefPtr<TracedValue> value = TracedValue::create();
     value->setInteger("startLine", startLine);
     value->setString("frame", toHexString(document->frame()));
+    value->setString("url", document->url().string());
     setCallStack(value.get());
     return value.release();
 }
 
+PassRefPtr<TraceEvent::ConvertableToTraceFormat> InspectorParseHtmlEvent::endData(unsigned endLine)
+{
+    RefPtr<TracedValue> value = TracedValue::create();
+    value->setInteger("endLine", endLine);
+    return value.release();
+}
+
 PassRefPtr<TraceEvent::ConvertableToTraceFormat> InspectorParseAuthorStyleSheetEvent::data(const CSSStyleSheetResource* cachedStyleSheet)
 {
     RefPtr<TracedValue> value = TracedValue::create();