[string] Move String.p.toLowerCase to CSA

src/assembler.h

 // Copyright (c) 1994-2006 Sun Microsystems 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 975 matching lines @@
   static ExternalReference ieee754_sinh_function(Isolate* isolate);
   static ExternalReference ieee754_tan_function(Isolate* isolate);
   static ExternalReference ieee754_tanh_function(Isolate* isolate);
 
   static ExternalReference libc_memchr_function(Isolate* isolate);
   static ExternalReference libc_memcpy_function(Isolate* isolate);
   static ExternalReference libc_memset_function(Isolate* isolate);
 
   static ExternalReference try_internalize_string_function(Isolate* isolate);
 
+#ifdef V8_INTL_SUPPORT
+  static ExternalReference intl_convert_one_byte_to_lower(Isolate* isolate);
+  static ExternalReference intl_to_latin1_lower_table(Isolate* isolate);

[jgruber, 2017/05/05 09:04:00]

I so wanted to call this intl_to_latin1_lover_table

+#endif  // V8_INTL_SUPPORT
+
   template <typename SubjectChar, typename PatternChar>
   static ExternalReference search_string_raw(Isolate* isolate);
 
   static ExternalReference page_flags(Page* page);
 
   static ExternalReference ForDeoptEntry(Address entry);
 
   static ExternalReference cpu_features();
 
   static ExternalReference is_tail_call_elimination_enabled_address(
@@ skipping 249 matching lines @@
     std::vector<ConstantPoolEntry> shared_entries;
   };
 
   Label emitted_label_;  // Records pc_offset of emitted pool
   PerTypeEntryInfo info_[ConstantPoolEntry::NUMBER_OF_TYPES];
 };
 
 }  // namespace internal
 }  // namespace v8
 #endif  // V8_ASSEMBLER_H_