Rename blink::AtomicString::Lower() to DeprecatedLower().

third_party/WebKit/Source/core/css/parser/CSSParserImpl.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/parser/CSSParserImpl.h"
 
 #include "core/css/CSSCustomIdentValue.h"
 #include "core/css/CSSCustomPropertyDeclaration.h"
 #include "core/css/CSSKeyframesRule.h"
 #include "core/css/CSSStyleSheet.h"
@@ skipping 264 matching lines @@
     return CSSSelectorList();  // Parse error; extra tokens in @page selector
 
   std::unique_ptr<CSSParserSelector> selector;
   if (!type_selector.IsNull() && pseudo.IsNull()) {
     selector = CSSParserSelector::Create(QualifiedName(
         g_null_atom, type_selector, style_sheet->DefaultNamespace()));
   } else {
     selector = CSSParserSelector::Create();
     if (!pseudo.IsNull()) {
       selector->SetMatch(CSSSelector::kPagePseudoClass);
-      selector->UpdatePseudoType(pseudo.Lower());
+      selector->UpdatePseudoType(pseudo.DeprecatedLower());
       if (selector->GetPseudoType() == CSSSelector::kPseudoUnknown)
         return CSSSelectorList();
     }
     if (!type_selector.IsNull()) {
       selector->PrependTagSelector(QualifiedName(
           g_null_atom, type_selector, style_sheet->DefaultNamespace()));
     }
   }
 
   selector->SetForPage();
@@ skipping 688 matching lines @@
     else
       return nullptr;  // Parser error, invalid value in keyframe selector
     if (range.AtEnd())
       return result;
     if (range.Consume().GetType() != kCommaToken)
       return nullptr;  // Parser error
   }
 }
 
 }  // namespace blink