Remove kint64min.

base/json/json_writer.cc

 // Copyright (c) 2012 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 "base/json/json_writer.h"
 
+#include <stdint.h>
+
 #include <cmath>
+#include <limits>
 
 #include "base/json/string_escape.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 
 namespace base {
 
 #if defined(OS_WIN)
@@ skipping 54 matching lines @@
       DCHECK(result);
       json_string_->append(IntToString(value));
       return result;
     }
 
     case Value::TYPE_DOUBLE: {
       double value;
       bool result = node.GetAsDouble(&value);
       DCHECK(result);
       if (omit_double_type_preservation_ &&
-          value <= kint64max &&
-          value >= kint64min &&
+          value <= std::numeric_limits<int64_t>::max() &&
+          value >= std::numeric_limits<int64_t>::min() &&
           std::floor(value) == value) {
-        json_string_->append(Int64ToString(static_cast<int64>(value)));
+        json_string_->append(Int64ToString(static_cast<int64_t>(value)));
         return result;
       }
       std::string real = DoubleToString(value);
       // Ensure that the number has a .0 if there's no decimal or 'e'.  This
       // makes sure that when we read the JSON back, it's interpreted as a
       // real rather than an int.
       if (real.find('.') == std::string::npos &&
           real.find('e') == std::string::npos &&
           real.find('E') == std::string::npos) {
         real.append(".0");
@@ skipping 103 matching lines @@
   }
   NOTREACHED();
   return false;
 }
 
 void JSONWriter::IndentLine(size_t depth) {
   json_string_->append(depth * 3U, ' ');
 }
 
 }  // namespace base