Update lzma_sdk sources to 15.14.

third_party/lzma_sdk/lzma_sdk.gyp

Index: third_party/lzma_sdk/lzma_sdk.gyp
diff --git a/third_party/lzma_sdk/lzma_sdk.gyp b/third_party/lzma_sdk/lzma_sdk.gyp
index a1167d5f71c2b8b7d363c211a41bd59ce400bfd2..a3d801bb40e70446d776c8c0bb8910af098a6f10 100644
--- a/third_party/lzma_sdk/lzma_sdk.gyp
+++ b/third_party/lzma_sdk/lzma_sdk.gyp
@@ -8,6 +8,7 @@
       '7z.h',
       '7zAlloc.c',
       '7zAlloc.h',
+      '7zArcIn.c',
       '7zBuf.c',
       '7zBuf.h',
       '7zCrc.c',
@@ -16,8 +17,8 @@
       '7zDec.c',
       '7zFile.c',
       '7zFile.h',
-      '7zIn.c',
       '7zStream.c',
+      '7zTypes.h',
       'Alloc.c',
       'Alloc.h',
       'Bcj2.c',
@@ -25,8 +26,11 @@
       'Bra.c',
       'Bra.h',
       'Bra86.c',
+      'Compiler.h',
       'CpuArch.c',
       'CpuArch.h',
+      'Delta.c',
+      'Delta.h',
       'LzFind.c',
       'LzFind.h',
       'LzHash.h',
@@ -38,7 +42,7 @@
       'LzmaDec.h',
       'LzmaLib.c',
       'LzmaLib.h',
-      'Types.h',
+      'Precomp.h',
     ],
   },
   'targets': [
@@ -47,6 +51,7 @@
       'type': 'static_library',
       'defines': [
         '_7ZIP_ST',
+        '_7Z_NO_METHODS_FILTERS',
         '_LZMA_PROB32',
       ],
       'variables': {