Restore a collapsed trailing space of text used for line break

third_party/WebKit/Source/core/layout/LayoutText.cpp

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 126 matching lines @@
 
     *string = result.toString();
 }
 
 LayoutText::LayoutText(Node* node, PassRefPtr<StringImpl> str)
     : LayoutObject(!node || node->isDocumentNode() ? 0 : node)
     , m_hasTab(false)
     , m_linesDirty(false)
     , m_containsReversedText(false)
     , m_knownToHaveNoOverflowAndNoFallbackFonts(false)
+    , m_hasLineBreakForTextWrap(false)
     , m_minWidth(-1)
     , m_maxWidth(-1)
     , m_firstLineMinWidth(0)
     , m_lastLineLineMinWidth(0)
     , m_text(str)
     , m_firstTextBox(nullptr)
     , m_lastTextBox(nullptr)
 {
     ASSERT(m_text);
     // FIXME: Some clients of LayoutText (and subclasses) pass Document as node to create anonymous layoutObject.
@@ skipping 1600 matching lines @@
     for (InlineTextBox* box = firstTextBox(); box; box = box->nextTextBox()) {
         paintInvalidator.invalidateDisplayItemClient(*box, invalidationReason);
         if (box->truncation() != cNoTruncation) {
             if (EllipsisBox* ellipsisBox = box->root().ellipsisBox())
                 paintInvalidator.invalidateDisplayItemClient(*ellipsisBox, invalidationReason);
         }
     }
 }
 
 } // namespace blink