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

third_party/WebKit/Source/core/layout/LayoutQuote.cpp

 /**
  * Copyright (C) 2011 Nokia Inc.  All rights reserved.
  * Copyright (C) 2012 Google Inc. 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 216 matching lines @@
     {"zh-hant", 0x300c, 0x300d, 0x300e, 0x300f, 0},
     {"zu", 0x201c, 0x201d, 0x2018, 0x2019, 0},
 };
 
 const QuotesData* QuotesDataForLanguage(const AtomicString& lang) {
   if (lang.IsNull())
     return nullptr;
 
   // This could be just a hash table, but doing that adds 200k to LayoutQuote.o
   Language* languages_end = g_languages + WTF_ARRAY_LENGTH(g_languages);
-  CString lowercase_lang = lang.Lower().Utf8();
+  CString lowercase_lang = lang.DeprecatedLower().Utf8();
   Language key = {lowercase_lang.Data(), 0, 0, 0, 0, 0};
   Language* match = std::lower_bound(g_languages, languages_end, key);
   if (match == languages_end || strcmp(match->lang, key.lang))
     return nullptr;
 
   if (!match->data)
     match->data = QuotesData::Create(match->open1, match->close1, match->open2,
                                      match->close2)
                       .LeakRef();
 
@@ skipping 147 matching lines @@
         if (depth_)
           depth_--;
         break;
     }
   }
   if (old_depth != depth_)
     UpdateText();
 }
 
 }  // namespace blink