Remove ClearSelection() from DragCaret::NodeWillBeRemoved()

third_party/WebKit/Source/core/editing/DragCaret.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 64 matching lines @@
 }
 
 void DragCaret::NodeChildrenWillBeRemoved(ContainerNode& container) {
   if (!HasCaret() || !container.InActiveDocument())
     return;
   Node* const anchor_node = position_.GetPosition().AnchorNode();
   if (!anchor_node || anchor_node == container)
     return;
   if (!container.IsShadowIncludingInclusiveAncestorOf(anchor_node))
     return;
-  position_.GetDocument()->GetLayoutViewItem().ClearSelection();
   Clear();
 }
 
 void DragCaret::NodeWillBeRemoved(Node& node) {
   if (!HasCaret() || !node.InActiveDocument())
     return;
   Node* const anchor_node = position_.GetPosition().AnchorNode();
   if (!anchor_node)
     return;
   if (!node.IsShadowIncludingInclusiveAncestorOf(anchor_node))
     return;
-  position_.GetDocument()->GetLayoutViewItem().ClearSelection();
   Clear();
 }
 
 DEFINE_TRACE(DragCaret) {
   visitor->Trace(position_);
   SynchronousMutationObserver::Trace(visitor);
 }
 
 bool DragCaret::ShouldPaintCaret(const LayoutBlock& block) const {
   return display_item_client_->ShouldPaintCaret(block);
 }
 
 void DragCaret::PaintDragCaret(const LocalFrame* frame,
                                GraphicsContext& context,
                                const LayoutPoint& paint_offset) const {
   if (position_.AnchorNode()->GetDocument().GetFrame() != frame)
     return;
   display_item_client_->PaintCaret(context, paint_offset,
                                    DisplayItem::kDragCaret);
 }
 
 }  // namespace blink