NextNChars        232 base/json/json_parser.cc     NextNChars(3);
NextNChars        743 base/json/json_parser.cc   NextNChars(3);
NextNChars        770 base/json/json_parser.cc     NextNChars(3);
NextNChars        911 base/json/json_parser.cc       NextNChars(kTrueLen - 1);
NextNChars        922 base/json/json_parser.cc       NextNChars(kFalseLen - 1);
NextNChars        933 base/json/json_parser.cc       NextNChars(kNullLen - 1);
NextNChars        154 base/json/json_parser.h   void NextNChars(int n);