Remove InputType::shouldRespectSpeechAttribute

Source/core/html/forms/NumberInputType.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple 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.
@@ skipping 238 matching lines @@
 String NumberInputType::rangeOverflowText(const Decimal& maximum) const
 {
     return locale().queryString(WebLocalizedString::ValidationRangeOverflow, localizeValue(serialize(maximum)));
 }
 
 String NumberInputType::rangeUnderflowText(const Decimal& minimum) const
 {
     return locale().queryString(WebLocalizedString::ValidationRangeUnderflow, localizeValue(serialize(minimum)));
 }
 
-bool NumberInputType::shouldRespectSpeechAttribute()
-{
-    return true;
-}
-
 bool NumberInputType::supportsPlaceholder() const
 {
     return true;
 }
 
 void NumberInputType::minOrMaxAttributeChanged()
 {
     InputType::minOrMaxAttributeChanged();
 
     if (element().renderer())
         element().renderer()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation();
 }
 
 void NumberInputType::stepAttributeChanged()
 {
     InputType::stepAttributeChanged();
 
     if (element().renderer())
         element().renderer()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation();
 }
 
 bool NumberInputType::supportsSelectionAPI() const
 {
     return false;
 }
 
 } // namespace blink