Update lzma_sdk sources to 15.14.

third_party/lzma_sdk/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 config("lzma_sdk_config") {
   include_dirs = [ "." ]
 }
 
 # Must be in a config because of how GN orders flags (otherwise -Wall will
 # appear after this, and turn it back on).
 config("clang_warnings") {
   if (is_clang) {
     # Upstream uses self-assignment to avoid warnings.
     cflags = [ "-Wno-self-assign" ]
   }
 }
 
 static_library("lzma_sdk") {
   sources = [
     "7z.h",
     "7zAlloc.c",
     "7zAlloc.h",
+    "7zArcIn.c",
     "7zBuf.c",
     "7zBuf.h",
     "7zCrc.c",
     "7zCrc.h",
     "7zCrcOpt.c",
     "7zDec.c",
     "7zFile.c",
     "7zFile.h",
-    "7zIn.c",
     "7zStream.c",
+    "7zTypes.h",
     "Alloc.c",
     "Alloc.h",
     "Bcj2.c",
     "Bcj2.h",
     "Bra.c",
     "Bra.h",
     "Bra86.c",
+    "Compiler.h",
     "CpuArch.c",
     "CpuArch.h",
+    "Delta.c",
+    "Delta.h",
     "LzFind.c",
     "LzFind.h",
     "LzHash.h",
     "Lzma2Dec.c",
     "Lzma2Dec.h",
     "LzmaDec.c",
     "LzmaDec.h",
     "LzmaEnc.c",
     "LzmaEnc.h",
     "LzmaLib.c",
     "LzmaLib.h",
-    "Types.h",
+    "Precomp.h",
   ]
 
   defines = [
     "_7ZIP_ST",
+    "_7Z_NO_METHODS_FILTERS",
     "_LZMA_PROB32",
   ]
 
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [
     "//build/config/compiler:no_chromium_code",
 
     # Must be after no_chromium_code for warning flags to be ordered correctly.
     ":clang_warnings",
   ]
   public_configs = [ ":lzma_sdk_config" ]
 }