Restore a collapsed leading space of text used for line break

third_party/WebKit/Source/core/editing/iterators/TextIterator.h

 /*
  * Copyright (C) 2004, 2006, 2009 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 131 matching lines @@
     bool stopsOnFormControls() const { return m_behavior & TextIteratorStopsOnFormControls; }
 
     bool emitsImageAltText() const { return m_behavior & TextIteratorEmitsImageAltText; }
 
     bool entersOpenShadowRoots() const { return m_behavior & TextIteratorEntersOpenShadowRoots; }
 
     bool emitsObjectReplacementCharacter() const { return m_behavior & TextIteratorEmitsObjectReplacementCharacter; }
 
     bool excludesAutofilledValue() const { return m_behavior & TextIteratorExcludeAutofilledValue; }
 
+    bool doesNotBreakAtReplacedElement() const { return m_behavior & TextIteratorDoesNotBreakAtReplacedElement; }
+
+    bool forInnerText() const { return m_behavior & TextIteratorForInnerText; }
+
     bool isBetweenSurrogatePair(int position) const;
 
     // Append code units with offset range [position, position + copyLength)
     // to the output buffer.
     void copyCodeUnitsTo(ForwardsTextBuffer* output, int position, int copyLength) const;
 
     // Current position, not necessarily of the text being returned, but position
     // as we walk through the DOM tree.
     Member<Node> m_node;
     int m_offset;
@@ skipping 45 matching lines @@
 
 extern template class CORE_EXTERN_TEMPLATE_EXPORT TextIteratorAlgorithm<EditingStrategy>;
 extern template class CORE_EXTERN_TEMPLATE_EXPORT TextIteratorAlgorithm<EditingInFlatTreeStrategy>;
 
 using TextIterator = TextIteratorAlgorithm<EditingStrategy>;
 using TextIteratorInFlatTree = TextIteratorAlgorithm<EditingInFlatTreeStrategy>;
 
 } // namespace blink
 
 #endif // TextIterator_h