Make clusterfuzz_archive include llvm-symbolizer and sancov.

scripts/slave/recipes/chromium.expected/full_chromium_lkgr_Win_ASan_Release_Media.json

Index: scripts/slave/recipes/chromium.expected/full_chromium_lkgr_Win_ASan_Release_Media.json
diff --git a/scripts/slave/recipes/chromium.expected/full_chromium_lkgr_Win_ASan_Release_Media.json b/scripts/slave/recipes/chromium.expected/full_chromium_lkgr_Win_ASan_Release_Media.json
index 29545e7b54a276b7e1475162f5668495189aec00..f0048cad4df617efbb49f962c9da317697b0c194 100644
--- a/scripts/slave/recipes/chromium.expected/full_chromium_lkgr_Win_ASan_Release_Media.json
+++ b/scripts/slave/recipes/chromium.expected/full_chromium_lkgr_Win_ASan_Release_Media.json
@@ -328,6 +328,26 @@
     "cmd": [
       "python",
       "-u",
+      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
+      "[BUILDER_CACHE]\\Win_ASan_Release_Media\\src\\third_party\\llvm-build\\Release+Asserts\\bin\\llvm-symbolizer.exe",
+      "[BUILDER_CACHE]\\Win_ASan_Release_Media\\src\\out\\Release"
+    ],
+    "name": "Copy llvm-symbolizer"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
+      "[BUILDER_CACHE]\\Win_ASan_Release_Media\\src\\third_party\\llvm-build\\Release+Asserts\\bin\\sancov.exe",
+      "[BUILDER_CACHE]\\Win_ASan_Release_Media\\src\\out\\Release"
+    ],
+    "name": "Copy sancov"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
       "\nimport json, os, sys\nif os.path.exists(sys.argv[1]) and os.path.isdir(sys.argv[1]):\n  with open(sys.argv[2], 'w') as f:\n    json.dump(os.listdir(sys.argv[1]), f)\n",
       "[BUILDER_CACHE]\\Win_ASan_Release_Media\\src\\out\\Release",
       "/path/to/tmp/json"