Remove shouldUseInputMethod

Source/core/dom/Node.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 589 matching lines @@
 
     ASSERT(AXObjectCache::accessibilityEnabled());
     ASSERT(document().existingAXObjectCache());
 
     if (AXObjectCache* cache = document().existingAXObjectCache())
         return cache->rootAXEditableElement(this);
 
     return false;
 }
 
-bool Node::shouldUseInputMethod()
-{
-    return isContentEditable(UserSelectAllIsAlwaysNonEditable);
-}
-
 RenderBox* Node::renderBox() const
 {
     RenderObject* renderer = this->renderer();
     return renderer && renderer->isBox() ? toRenderBox(renderer) : 0;
 }
 
 RenderBoxModelObject* Node::renderBoxModelObject() const
 {
     RenderObject* renderer = this->renderer();
     return renderer && renderer->isBoxModelObject() ? toRenderBoxModelObject(renderer) : 0;
@@ skipping 1954 matching lines @@
         node->showTreeForThis();
 }
 
 void showNodePath(const blink::Node* node)
 {
     if (node)
         node->showNodePathForThis();
 }
 
 #endif