Update lzma_sdk sources to 15.14.

third_party/lzma_sdk/LzmaLib.h

 /* LzmaLib.h -- LZMA library interface
-2009-04-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA_LIB_H
 #define __LZMA_LIB_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+EXTERN_C_BEGIN
 
 #define MY_STDAPI int MY_STD_CALL
 
 #define LZMA_PROPS_SIZE 5
 
 /*
 RAM requirements for LZMA:
   for compression:   (dictSize * 11.5 + 6 MB) + state_size
   for decompression: dictSize + state_size
     state_size = (4 + (1.5 << (lc + lp))) KB
@@ skipping 99 matching lines @@
   SZ_OK                - OK
   SZ_ERROR_DATA        - Data error
   SZ_ERROR_MEM         - Memory allocation arror
   SZ_ERROR_UNSUPPORTED - Unsupported properties
   SZ_ERROR_INPUT_EOF   - it needs more bytes in input buffer (src)
 */
 
 MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen,
   const unsigned char *props, size_t propsSize);
 
-#ifdef __cplusplus
-}
-#endif
+EXTERN_C_END
 
 #endif