Eliminate TextTrackCue::updateDisplayTree()

Source/core/html/track/vtt/VTTElement.cpp

 /*
  * Copyright (C) 2013 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 99 matching lines @@
         htmlElement = HTMLElementFactory::createHTMLElement(HTMLNames::rtTag.localName(), document);
         break;
     default:
         ASSERT_NOT_REACHED();
     }
 
     htmlElement.get()->setAttribute(HTMLNames::classAttr, getAttribute(HTMLNames::classAttr));
     return htmlElement;
 }
 
+void VTTElement::setIsPastNode(bool isPastNode)
+{
+    if (m_isPastNode == isPastNode)

[fs, 2015/03/19 12:10:02]

Make this isPastNode() == isPastNode to please MSVC

[philipj_slow, 2015/03/19 12:36:36]

It would have to be this->isPastNode(), so I'll go with !! coercion instead.
Feels like working with Presto's BOOL :)

+        return;
+
+    m_isPastNode = isPastNode;
+    setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::createWithExtraData(StyleChangeReason::PseudoClass, StyleChangeExtraData::Past));
+}
+
 } // namespace blink
-