Move filtering logic in GetDataListSuggestions() to Blink.

third_party/WebKit/Source/core/html/HTMLInputElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 190 matching lines @@
     void onSearch();
 
     void updateClearButtonVisibility();
 
     bool willRespondToMouseClickEvents() override;
 
     HTMLElement* list() const;
     HTMLDataListElement* dataList() const;
     bool hasValidDataListOptions() const;
     void listAttributeTargetChanged();
+    // Associated <datalsit> options which match to the current INPUT value.

[vabr (Chromium), 2016/07/26 12:05:03]

typo: datalsit -> datalist

+    HeapVector<Member<HTMLOptionElement>> filteredDataListOptions() const;
 
     HTMLInputElement* checkedRadioButtonForGroup();
     bool isInRequiredRadioButtonGroup();
 
     // Functions for InputType classes.
     void setValueInternal(const String&, TextFieldEventBehavior);
     bool valueAttributeWasUpdatedAfterParsing() const { return m_valueAttributeWasUpdatedAfterParsing; }
     void updateView();
     bool needsToUpdateViewValue() const { return m_needsToUpdateViewValue; }
     void setInnerEditorValue(const String&) override;
@@ skipping 181 matching lines @@
     // The ImageLoader must be owned by this element because the loader code assumes
     // that it lives as long as its owning element lives. If we move the loader into
     // the ImageInput object we may delete the loader while this element lives on.
     Member<HTMLImageLoader> m_imageLoader;
     Member<ListAttributeTargetObserver> m_listAttributeTargetObserver;
 };
 
 } // namespace blink
 
 #endif // HTMLInputElement_h