Audit the use of updateStyleAndLayoutIgnorePendingStylesheets in toNormalizedEphemeralRange

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

 /*
  * Copyright (C) 2005 Apple Computer, 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 1082 matching lines @@
   if (brResult) {
     calculateTypingStyleAfterDelete();
     document().updateStyleAndLayoutIgnorePendingStylesheets();
     setEndingSelection(createVisibleSelection(
         m_endingPosition, affinity, endingSelection().isDirectional()));
     clearTransientState();
     rebalanceWhitespace();
     return;
   }
 
+  document().updateStyleAndLayoutIgnorePendingStylesheets();
+
   handleGeneralDelete(editingState);
   if (editingState->isAborted())
     return;
 
   fixupWhitespace();
 
   mergeParagraphs(editingState);
   if (editingState->isAborted())
     return;
 
@@ skipping 95 matching lines @@
   visitor->trace(m_deleteIntoBlockquoteStyle);
   visitor->trace(m_startRoot);
   visitor->trace(m_endRoot);
   visitor->trace(m_startTableRow);
   visitor->trace(m_endTableRow);
   visitor->trace(m_temporaryPlaceholder);
   CompositeEditCommand::trace(visitor);
 }
 
 }  // namespace blink