Remove IME API from Blink

Source/core/html/ime/InputMethodContext.h

Index: Source/core/html/ime/InputMethodContext.h
diff --git a/Source/core/html/ime/InputMethodContext.h b/Source/core/html/ime/InputMethodContext.h
deleted file mode 100644
index d83103311b54aa5ae0d6810516c779fd711f0c44..0000000000000000000000000000000000000000
--- a/Source/core/html/ime/InputMethodContext.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef InputMethodContext_h
-#define InputMethodContext_h
-
-#include "core/CoreExport.h"
-#include "core/editing/CompositionUnderline.h"
-#include "core/events/EventTarget.h"
-#include "core/html/HTMLElement.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/RefPtr.h"
-#include "wtf/text/AtomicString.h"
-#include "wtf/text/WTFString.h"
-
-namespace blink {
-
-class ExecutionContext;
-class InputMethodController;
-
-class CORE_EXPORT InputMethodContext final : public EventTargetWithInlineData {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    static PassOwnPtrWillBeRawPtr<InputMethodContext> create(HTMLElement*);
-    virtual ~InputMethodContext();
-
-#if !ENABLE(OILPAN)
-    void ref() { m_element->ref(); }
-    void deref() { m_element->deref(); }
-#endif
-
-    String locale() const;
-    HTMLElement* target() const;
-    unsigned compositionStartOffset();
-    unsigned compositionEndOffset();
-    void confirmComposition();
-
-    String compositionText() const;
-    int selectionStart() const;
-    int selectionEnd() const;
-    const Vector<unsigned>& segments();
-
-    virtual const AtomicString& interfaceName() const override;
-    virtual ExecutionContext* executionContext() const override;
-
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(candidatewindowshow);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(candidatewindowupdate);
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(candidatewindowhide);
-
-    void dispatchCandidateWindowShowEvent();
-    void dispatchCandidateWindowUpdateEvent();
-    void dispatchCandidateWindowHideEvent();
-
-    DECLARE_VIRTUAL_TRACE();
-
-private:
-    InputMethodContext(HTMLElement*);
-    bool hasFocus() const;
-    CompositionUnderline selectedSegment() const;
-    InputMethodController& inputMethodController() const;
-
-#if !ENABLE(OILPAN)
-    virtual void refEventTarget() override { ref(); }
-    virtual void derefEventTarget() override { deref(); }
-#endif
-
-    RawPtrWillBeMember<HTMLElement> m_element;
-    Vector<unsigned> m_segments;
-};
-
-} // namespace blink
-
-#endif // InputMethodContext_h