Remove non-standard 'results' attribute of INPUT element.

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
@@ skipping 79 matching lines @@
 
     Member<HTMLInputElement> m_element;
 };
 
 // FIXME: According to HTML4, the length attribute's value can be arbitrarily
 // large. However, due to https://bugs.webkit.org/show_bug.cgi?id=14536 things
 // get rather sluggish when a text field has a larger number of characters than
 // this, even when just clicking in the text field.
 const int HTMLInputElement::maximumLength = 524288;
 const int defaultSize = 20;
-const int maxSavedResults = 256;
 
 HTMLInputElement::HTMLInputElement(Document& document, HTMLFormElement* form, bool createdByParser)
     : HTMLTextFormControlElement(inputTag, document, form)
     , m_size(defaultSize)
     , m_maxLength(maximumLength)
     , m_minLength(-1)
-    , m_maxResults(-1)
     , m_isChecked(false)
     , m_dirtyCheckedness(false)
     , m_isIndeterminate(false)
     , m_isActivatedSubmit(false)
     , m_autocomplete(Uninitialized)
     , m_hasNonEmptyList(false)
     , m_stateRestored(false)
     , m_parsingInProgress(createdByParser)
     , m_valueAttributeWasUpdatedAfterParsing(false)
     , m_canReceiveDroppedFiles(false)
@@ skipping 599 matching lines @@
             layoutObject()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(LayoutInvalidationReason::AttributeChanged);
     } else if (name == altAttr) {
         m_inputTypeView->altAttributeChanged();
     } else if (name == srcAttr) {
         m_inputTypeView->srcAttributeChanged();
     } else if (name == usemapAttr || name == accesskeyAttr) {
         // FIXME: ignore for the moment
     } else if (name == onsearchAttr) {
         // Search field and slider attributes all just cause updateFromElement to be called through style recalcing.
         setAttributeEventListener(EventTypeNames::search, createAttributeEventListener(this, name, value, eventParameterName()));
-    } else if (name == resultsAttr) {
-        int oldResults = m_maxResults;
-        m_maxResults = !value.isNull() ? std::min(value.toInt(), maxSavedResults) : -1;
-        // FIXME: Detaching just for maxResults change is not ideal.  We should figure out the right
-        // time to relayout for this change.
-        if ((m_maxResults < 0) != (oldResults < 0))
-            lazyReattachIfAttached();
-        Deprecation::countDeprecation(document(), UseCounter::ResultsAttribute);
     } else if (name == incrementalAttr) {
         UseCounter::count(document(), UseCounter::IncrementalAttribute);
     } else if (name == minAttr) {
         m_inputTypeView->minOrMaxAttributeChanged();
         m_inputType->sanitizeValueInResponseToMinOrMaxAttributeChange();
         setNeedsValidityCheck();
         UseCounter::count(document(), UseCounter::MinAttribute);
     } else if (name == maxAttr) {
         m_inputTypeView->minOrMaxAttributeChanged();
         m_inputType->sanitizeValueInResponseToMinOrMaxAttributeChange();
@@ skipping 1171 matching lines @@
 void HTMLInputElement::ensurePrimaryContent()
 {
     m_inputTypeView->ensurePrimaryContent();
 }
 
 bool HTMLInputElement::hasFallbackContent() const
 {
     return m_inputTypeView->hasFallbackContent();
 }
 } // namespace blink