Get rid of SelectionTemplate::has_trailing_whitespace_

third_party/WebKit/Source/core/editing/SelectionEditor.cpp

 /*
  * Copyright (C) 2004, 2008, 2009, 2010 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 397 matching lines @@
   SelectionInFlatTree::Builder builder;
   const PositionInFlatTree& base = ToPositionInFlatTree(selection_.Base());
   const PositionInFlatTree& extent = ToPositionInFlatTree(selection_.Extent());
   if (base.IsNotNull() && extent.IsNotNull())
     builder.SetBaseAndExtent(base, extent);
   else if (base.IsNotNull())
     builder.Collapse(base);
   else if (extent.IsNotNull())
     builder.Collapse(extent);
   builder.SetAffinity(selection_.Affinity())
-      .SetHasTrailingWhitespace(selection_.HasTrailingWhitespace())
       .SetGranularity(selection_.Granularity())
       .SetIsDirectional(selection_.IsDirectional());
   cached_visible_selection_in_flat_tree_ =
       CreateVisibleSelection(builder.Build());
   if (!cached_visible_selection_in_flat_tree_.IsNone())
     return;
   style_version_for_dom_tree_ = GetDocument().StyleVersion();
   cached_visible_selection_in_dom_tree_is_dirty_ = false;
   cached_visible_selection_in_dom_tree_ = VisibleSelection();
 }
@@ skipping 13 matching lines @@
 DEFINE_TRACE(SelectionEditor) {
   visitor->Trace(frame_);
   visitor->Trace(selection_);
   visitor->Trace(cached_visible_selection_in_dom_tree_);
   visitor->Trace(cached_visible_selection_in_flat_tree_);
   visitor->Trace(cached_range_);
   SynchronousMutationObserver::Trace(visitor);
 }
 
 }  // namespace blink