Nbjoerg suggested a better name for the macro for the default rune table: _LIBCPP_PROVIDES_DEFAULT_RUNE_TABLE

llvm-svn: 231255
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 7945c8a1bb4d24885993cc65711fc9a64038945e
diff --git a/src/locale.cpp b/src/locale.cpp
index d63df20..2115340 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -1016,7 +1016,7 @@
 extern "C" const int ** __ctype_toupper_loc();
 #endif
 
-#ifdef _LIBCPP_HAS_DEFAULT_RUNE_TABLE
+#ifdef _LIBCPP_PROVIDES_DEFAULT_RUNE_TABLE
 const ctype<char>::mask*
 ctype<char>::classic_table()  _NOEXCEPT
 {