Dispatch slotchange events in "notify mutation observers" steps

third_party/WebKit/Source/core/dom/Document.h

 /*
  * 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, 2010, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 1411 matching lines @@
   }
 
   const OriginAccessEntry& accessEntryFromURL();
 
   void sendSensitiveInputVisibility();
   void sendSensitiveInputVisibilityInternal();
 
   void runExecutionContextTask(std::unique_ptr<ExecutionContextTask>,
                                bool instrumenting);
 
+  void clearSlotChangeList();

[kochi, 2017/01/16 07:07:42]

Forgot to remove this line?

[hayato, 2017/01/16 08:11:26]

Nice catch! Let me remove this before landing this CL.

+
   DocumentLifecycle m_lifecycle;
 
   bool m_hasNodesWithPlaceholderStyle;
   bool m_evaluateMediaQueriesOnStyleRecalc;
 
   // If we do ignore the pending stylesheet count, then we need to add a boolean
   // to track that this happened so that we can do a full repaint when the
   // stylesheets do eventually load.
   PendingSheetLayout m_pendingSheetLayout;
 
@@ skipping 279 matching lines @@
 DEFINE_TYPE_CASTS(TreeScope, Document, document, true, true);
 
 }  // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 CORE_EXPORT void showLiveDocumentInstances();
 #endif
 
 #endif  // Document_h