Manually remove many instances of a comma quirk arising from the reformat.

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
@@ skipping 46 matching lines @@
 
 namespace blink {
 
 using namespace HTMLNames;
 
 StyleEngine::StyleEngine(Document& document)
     : m_document(&document),
       m_isMaster(!document.importsController() ||
                  document.importsController()->master() == &document),
       m_documentStyleSheetCollection(
-          DocumentStyleSheetCollection::create(document))
+          DocumentStyleSheetCollection::create(document)),
       // We don't need to create CSSFontSelector for imported document or
       // HTMLTemplateElement's document, because those documents have no frame.
-      ,
       m_fontSelector(document.frame() ? CSSFontSelector::create(&document)
                                       : nullptr) {
   if (m_fontSelector)
     m_fontSelector->registerForInvalidationCallbacks(this);
 }
 
 StyleEngine::~StyleEngine() {}
 
 static bool isStyleElement(Node& node) {
   return isHTMLStyleElement(node) || isSVGStyleElement(node);
@@ skipping 884 matching lines @@
 }
 
 DEFINE_TRACE_WRAPPERS(StyleEngine) {
   for (auto sheet : m_injectedAuthorStyleSheets) {
     visitor->traceWrappers(sheet);
   }
   visitor->traceWrappers(m_documentStyleSheetCollection);
 }
 
 }  // namespace blink