Remove the remaining parts of ignorePendingStylesheets and placeholder styles.

sky/engine/core/editing/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 74 matching lines @@
 
 void EditCommandComposition::unapply()
 {
     ASSERT(m_document);
     RefPtr<LocalFrame> frame = m_document->frame();
     ASSERT(frame);
 
     // Changes to the document may have been made since the last editing operation that require a layout, as in <rdar://problem/5658603>.
     // Low level operations, like RemoveNodeCommand, don't require a layout because the high level operations that use them perform one
     // if one is necessary (like for the creation of VisiblePositions).
-    m_document->updateLayoutIgnorePendingStylesheets();
+    m_document->updateLayout();
 
     {
         size_t size = m_commands.size();
         for (size_t i = size; i; --i)
             m_commands[i - 1]->doUnapply();
     }
 
     frame->editor().unappliedEditing(this);
 }
 
 void EditCommandComposition::reapply()
 {
     ASSERT(m_document);
     RefPtr<LocalFrame> frame = m_document->frame();
     ASSERT(frame);
 
     // Changes to the document may have been made since the last editing operation that require a layout, as in <rdar://problem/5658603>.
     // Low level operations, like RemoveNodeCommand, don't require a layout because the high level operations that use them perform one
     // if one is necessary (like for the creation of VisiblePositions).
-    m_document->updateLayoutIgnorePendingStylesheets();
+    m_document->updateLayout();
 
     {
         size_t size = m_commands.size();
         for (size_t i = 0; i != size; ++i)
             m_commands[i]->doReapply();
     }
 
     frame->editor().reappliedEditing(this);
 }
 
@@ skipping 38 matching lines @@
         default:
             ASSERT_NOT_REACHED();
             return;
         }
     }
     ensureComposition();
 
     // Changes to the document may have been made since the last editing operation that require a layout, as in <rdar://problem/5658603>.
     // Low level operations, like RemoveNodeCommand, don't require a layout because the high level operations that use them perform one
     // if one is necessary (like for the creation of VisiblePositions).
-    document().updateLayoutIgnorePendingStylesheets();
+    document().updateLayout();
 
     LocalFrame* frame = document().frame();
     ASSERT(frame);
     {
         EventQueueScope eventQueueScope;
         doApply();
     }
 
     // Only need to call appliedEditing for top-level commands,
     // and TypingCommands do it on their own (see TypingCommand::typingAddedToOpenCommand).
@@ skipping 665 matching lines @@
         VisiblePosition positionInParent(firstPositionInNode(parentElement));
         VisiblePosition positionInNode(firstPositionInOrBeforeNode(node.get()));
         if (positionInParent != positionInNode)
             splitElement(parentElement, node);
     }
 
     return node.release();
 }
 
 } // namespace blink