Switch some clients of ScriptCallStack to SourceLocation.

third_party/WebKit/Source/bindings/core/v8/SourceLocation.cpp

 // Copyright 2016 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 "bindings/core/v8/SourceLocation.h"
 
 #include "bindings/core/v8/V8PerIsolateData.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/dom/ScriptableDocumentParser.h"
@@ skipping 66 matching lines @@
     , m_columnNumber(columnNumber)
     , m_stackTrace(std::move(stackTrace))
     , m_scriptId(scriptId)
 {
 }
 
 SourceLocation::~SourceLocation()
 {
 }
 
+void SourceLocation::toTracedValue(TracedValue* value, const char* name) const
+{
+    if (!m_stackTrace || m_stackTrace->isEmpty())
+        return;
+    value->beginArray(name);
+    value->beginDictionary();
+    value->setString("functionName", m_stackTrace->topFunctionName());
+    value->setString("scriptId", m_stackTrace->topScriptId());
+    value->setString("url", m_stackTrace->topSourceURL());
+    value->setInteger("lineNumber", m_stackTrace->topLineNumber());
+    value->setInteger("columnNumber", m_stackTrace->topColumnNumber());
+    value->endDictionary();
+    value->endArray();
+}
+
 } // namespace blink