PRINTF_FORMAT      46 base/strings/string_util.h     PRINTF_FORMAT(3, 0);
PRINTF_FORMAT      53 base/strings/string_util.h     PRINTF_FORMAT(3, 4);
PRINTF_FORMAT      19 base/strings/stringprintf.h     PRINTF_FORMAT(1, 2);
PRINTF_FORMAT      28 base/strings/stringprintf.h     PRINTF_FORMAT(1, 0);
PRINTF_FORMAT      33 base/strings/stringprintf.h     PRINTF_FORMAT(2, 3);
PRINTF_FORMAT      42 base/strings/stringprintf.h     PRINTF_FORMAT(2, 3);
PRINTF_FORMAT      53 base/strings/stringprintf.h     PRINTF_FORMAT(2, 0);
PRINTF_FORMAT      48 chrome/browser/drive/event_logger.h       PRINTF_FORMAT(3, 4);
PRINTF_FORMAT      29 chrome/browser/sync_file_system/logger.h     PRINTF_FORMAT(3, 4);
PRINTF_FORMAT      66 tools/android/forwarder2/common.h   int Append(const char* format, ...) PRINTF_FORMAT(/* + 1 for 'this' */ 2, 3) {