Remove unused Editor::*SelectionListLevel*(), and ModifySelectionListLevel.{cpp,h}.

Source/core/editing/Editor.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 29 matching lines @@
 #include "core/dom/DocumentMarkerController.h"
 #include "core/dom/NodeList.h"
 #include "core/dom/NodeTraversal.h"
 #include "core/dom/ParserContentPolicy.h"
 #include "core/dom/Text.h"
 #include "core/editing/ApplyStyleCommand.h"
 #include "core/editing/DeleteSelectionCommand.h"
 #include "core/editing/IndentOutdentCommand.h"
 #include "core/editing/InputMethodController.h"
 #include "core/editing/InsertListCommand.h"
-#include "core/editing/ModifySelectionListLevel.h"
 #include "core/editing/RemoveFormatCommand.h"
 #include "core/editing/RenderedPosition.h"
 #include "core/editing/ReplaceSelectionCommand.h"
 #include "core/editing/SimplifyMarkupCommand.h"
 #include "core/editing/SpellChecker.h"
 #include "core/editing/TypingCommand.h"
 #include "core/editing/UndoStack.h"
 #include "core/editing/VisibleUnits.h"
 #include "core/editing/htmlediting.h"
 #include "core/editing/markup.h"
@@ skipping 527 matching lines @@
 {
     if (!canEditRichly())
         return 0;
 
     ASSERT(m_frame.document());
     RefPtr<Node> newList = InsertListCommand::insertList(*m_frame.document(), InsertListCommand::UnorderedList);
     revealSelectionAfterEditingOperation();
     return newList;
 }
 
-bool Editor::canIncreaseSelectionListLevel()
-{
-    ASSERT(m_frame.document());
-    return canEditRichly() && IncreaseSelectionListLevelCommand::canIncreaseSelectionListLevel(*m_frame.document());
-}
-
-bool Editor::canDecreaseSelectionListLevel()
-{
-    ASSERT(m_frame.document());
-    return canEditRichly() && DecreaseSelectionListLevelCommand::canDecreaseSelectionListLevel(*m_frame.document());
-}
-
-PassRefPtr<Node> Editor::increaseSelectionListLevel()
-{
-    if (!canEditRichly() || m_frame.selection().isNone())
-        return 0;
-
-    ASSERT(m_frame.document());
-    RefPtr<Node> newList = IncreaseSelectionListLevelCommand::increaseSelectionListLevel(*m_frame.document());
-    revealSelectionAfterEditingOperation();
-    return newList;
-}
-
-PassRefPtr<Node> Editor::increaseSelectionListLevelOrdered()
-{
-    if (!canEditRichly() || m_frame.selection().isNone())
-        return 0;
-
-    ASSERT(m_frame.document());
-    RefPtr<Node> newList = IncreaseSelectionListLevelCommand::increaseSelectionListLevelOrdered(*m_frame.document());
-    revealSelectionAfterEditingOperation();
-    return newList.release();
-}
-
-PassRefPtr<Node> Editor::increaseSelectionListLevelUnordered()
-{
-    if (!canEditRichly() || m_frame.selection().isNone())
-        return 0;
-
-    ASSERT(m_frame.document());
-    RefPtr<Node> newList = IncreaseSelectionListLevelCommand::increaseSelectionListLevelUnordered(*m_frame.document());
-    revealSelectionAfterEditingOperation();
-    return newList.release();
-}
-
-void Editor::decreaseSelectionListLevel()
-{
-    if (!canEditRichly() || m_frame.selection().isNone())
-        return;
-
-    ASSERT(m_frame.document());
-    DecreaseSelectionListLevelCommand::decreaseSelectionListLevel(*m_frame.document());
-    revealSelectionAfterEditingOperation();
-}
-
 void Editor::removeFormattingAndStyle()
 {
     ASSERT(m_frame.document());
     RemoveFormatCommand::create(*m_frame.document())->apply();
 }
 
 void Editor::clearLastEditCommand()
 {
     m_lastEditCommand.clear();
 }
@@ skipping 646 matching lines @@
     return m_frame.spellChecker();
 }
 
 void Editor::toggleOverwriteModeEnabled()
 {
     m_overwriteModeEnabled = !m_overwriteModeEnabled;
     frame().selection().setShouldShowBlockCursor(m_overwriteModeEnabled);
 }
 
 } // namespace WebCore