Refactor base/safe_numerics.h

base/i18n/build_utf8_validator_tables.cc

Index: base/i18n/build_utf8_validator_tables.cc
===================================================================
--- base/i18n/build_utf8_validator_tables.cc	(revision 245415)
+++ base/i18n/build_utf8_validator_tables.cc	(working copy)
@@ -40,7 +40,7 @@
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
-#include "base/safe_numerics.h"
+#include "base/numerics/safe_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "third_party/icu/source/common/unicode/utf8.h"
 
@@ -319,7 +319,7 @@
       State(new_state_initializer,
             new_state_initializer + arraysize(new_state_initializer)));
   const uint8 new_state_number =
-      base::checked_numeric_cast<uint8>(states->size() - 1);
+      base::checked_cast<uint8>(states->size() - 1);
   CHECK(state_map->insert(std::make_pair(set, new_state_number)).second);
   return new_state_number;
 }