Remove InputType::shouldRespectSpeechAttribute

Source/core/html/forms/SearchInputType.cpp

 /*
  * Copyright (C) 2010 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 54 matching lines @@
 LayoutObject* SearchInputType::createRenderer(const LayoutStyle&) const
 {
     return new RenderSearchField(&element());
 }
 
 const AtomicString& SearchInputType::formControlType() const
 {
     return InputTypeNames::search;
 }
 
-bool SearchInputType::shouldRespectSpeechAttribute()
-{
-    return true;
-}
-
 bool SearchInputType::needsContainer() const
 {
     return true;
 }
 
 void SearchInputType::createShadowSubtree()
 {
     TextFieldInputType::createShadowSubtree();
     Element* container = containerElement();
     Element* viewPort = element().userAgentShadowRoot()->getElementById(ShadowElementNames::editingViewPort());
@@ skipping 83 matching lines @@
         button->removeInlineStyleProperty(CSSPropertyPointerEvents);
     }
 }
 
 bool SearchInputType::supportsInputModeAttribute() const
 {
     return true;
 }
 
 } // namespace blink