| Index: Source/wtf/Platform.h | 
| diff --git a/Source/wtf/Platform.h b/Source/wtf/Platform.h | 
| index 87fe3e38bd7f5793bc877cf943021cc85b22a92e..93d2da35e88b99ebf29cd38c7e781ac94431d0ff 100644 | 
| --- a/Source/wtf/Platform.h | 
| +++ b/Source/wtf/Platform.h | 
| @@ -138,7 +138,6 @@ | 
| #if OS(UNIX) | 
| #define HAVE_MMAP 1 | 
| #define HAVE_SIGNAL_H 1 | 
| -#define HAVE_STRINGS_H 1 | 
| #define HAVE_SYS_TIME_H 1 | 
| #define WTF_USE_PTHREADS 1 | 
| #endif /* OS(UNIX) */ | 
| @@ -153,12 +152,6 @@ | 
| #endif | 
| #endif | 
|  | 
| -#if !defined(HAVE_STRNSTR) | 
| -#if OS(DARWIN) || (OS(FREEBSD) && !defined(__GLIBC__)) | 
| -#define HAVE_STRNSTR 1 | 
| -#endif | 
| -#endif | 
| - | 
| #if !OS(WINDOWS) && !OS(SOLARIS) && !OS(ANDROID) | 
| #define HAVE_TM_GMTOFF 1 | 
| #define HAVE_TM_ZONE 1 | 
|  |