Merge bools into bit fields in TextTrackCue and VTTCue

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

 /*
  * Copyright (c) 2013, Opera Software ASA. 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 195 matching lines @@
 VTTCue::VTTCue(Document& document, double startTime, double endTime, const String& text)
     : TextTrackCue(startTime, endTime)
     , m_text(text)
     , m_linePosition(undefinedPosition)
     , m_computedLinePosition(undefinedPosition)
     , m_textPosition(50)
     , m_cueSize(100)
     , m_writingDirection(Horizontal)
     , m_cueAlignment(Middle)
     , m_vttNodeTree(0)
+    , m_cueBackgroundBox(HTMLDivElement::create(document))
+    , m_displayDirection(CSSValueLtr)
     , m_snapToLines(true)
-    , m_cueBackgroundBox(HTMLDivElement::create(document))
     , m_displayTreeShouldChange(true)
-    , m_displayDirection(CSSValueLtr)
     , m_notifyRegion(true)
 {
     ScriptWrappable::init(this);
 }
 
 VTTCue::~VTTCue()
 {
     displayTreeInternal()->remove(ASSERT_NO_EXCEPTION);
 }
 
@@ skipping 872 matching lines @@
     return m_cueBackgroundBox->executionContext();
 }
 
 Document& VTTCue::document() const
 {
     ASSERT(m_cueBackgroundBox);
     return m_cueBackgroundBox->document();
 }
 
 } // namespace WebCore