Remove useless SpellChecker::clearMisspellingsForMovingParagraphs()

third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.cpp

 /*
  * Copyright (C) 2005, 2006, 2007, 2008 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 1476 matching lines @@
   }
 
   // FIXME (5098931): We should add a new insert action
   // "WebViewInsertActionMoved" and call shouldInsertFragment here.
 
   DCHECK(!document().needsLayoutTreeUpdate());
 
   const SelectionInDOMTree& selectionToDelete =
       SelectionInDOMTree::Builder().collapse(start).extend(end).build();
   setEndingSelection(selectionToDelete);
-  document().frame()->spellChecker().clearMisspellingsForMovingParagraphs(
-      selectionToDelete);
   deleteSelection(editingState, false, false, false);
   if (editingState->isAborted())
     return;
 
   DCHECK(destination.deepEquivalent().isConnected()) << destination;
   cleanupAfterDeletion(editingState, destination);
   if (editingState->isAborted())
     return;
   DCHECK(destination.deepEquivalent().isConnected()) << destination;
 
@@ skipping 489 matching lines @@
 
 DEFINE_TRACE(CompositeEditCommand) {
   visitor->trace(m_commands);
   visitor->trace(m_startingSelection);
   visitor->trace(m_endingSelection);
   visitor->trace(m_undoStep);
   EditCommand::trace(visitor);
 }
 
 }  // namespace blink