Introduce WebInputMethodController to blink

third_party/WebKit/public/web/WebView.h

 /*
  * Copyright (C) 2009, 2010, 2011, 2012 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 79 matching lines @@
     using WebWidget::paintIgnoringCompositing;
     using WebWidget::layoutAndPaintAsync;
     using WebWidget::compositeAndReadbackAsync;
     using WebWidget::themeChanged;
     using WebWidget::handleInputEvent;
     using WebWidget::setCursorVisibilityState;
     using WebWidget::hasTouchEventHandlersAt;
     using WebWidget::applyViewportDeltas;
     using WebWidget::mouseCaptureLost;
     using WebWidget::setFocus;
-    using WebWidget::setComposition;
-    using WebWidget::commitText;
-    using WebWidget::finishComposingText;
     using WebWidget::compositionRange;
     using WebWidget::textInputInfo;
     using WebWidget::textInputType;
     using WebWidget::selectionBounds;
     using WebWidget::selectionTextDirection;
     using WebWidget::isSelectionAnchorFirst;
     using WebWidget::caretOrSelectionRange;
     using WebWidget::setTextDirection;
     using WebWidget::isAcceleratedCompositingActive;
     using WebWidget::isWebView;
@@ skipping 415 matching lines @@
     // completed.
     WebWidget* widget() { return this; }
 
 protected:
     ~WebView() {}
 };
 
 } // namespace blink
 
 #endif