Remove lots of Text APIs.

sky/engine/core/html/ime/InputMethodContext.cpp

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 77 matching lines @@
 bool InputMethodContext::hasFocus() const
 {
     LocalFrame* frame = m_element->document().frame();
     if (!frame)
         return false;
 
     const Element* element = frame->document()->focusedElement();
     return element && element->isHTMLElement() && m_element == toHTMLElement(element);
 }
 
-String InputMethodContext::compositionText() const

[ojan, 2014/11/04 05:54:53]

I'm a little surprised this is dead code. Is all of InputMethodContext dead?

-{
-    if (!hasFocus())
-        return emptyString();
-
-    Text* text = inputMethodController().compositionNode();
-    return text ? text->wholeText() : emptyString();
-}
-
 CompositionUnderline InputMethodContext::selectedSegment() const
 {
     CompositionUnderline underline;
     if (!hasFocus())
         return underline;
 
     const InputMethodController& controller = inputMethodController();
     if (!controller.hasComposition())
         return underline;
 
@@ skipping 70 matching lines @@
     dispatchEvent(Event::create(EventTypeNames::candidatewindowhide));
 }
 
 void InputMethodContext::trace(Visitor* visitor)
 {
     visitor->trace(m_element);
     EventTargetWithInlineData::trace(visitor);
 }
 
 } // namespace blink