Make clusterfuzz_archive include llvm-symbolizer and sancov.

scripts/slave/recipe_modules/archive/example.expected/cf_archiving_win.json

Index: scripts/slave/recipe_modules/archive/example.expected/cf_archiving_win.json
diff --git a/scripts/slave/recipe_modules/archive/example.expected/cf_archiving_win.json b/scripts/slave/recipe_modules/archive/example.expected/cf_archiving_win.json
index b3099d4ff684fdffeae010b54c9d632697167896..e8683900a66c042b56a5c73d2a382c20f1bc1688 100644
--- a/scripts/slave/recipe_modules/archive/example.expected/cf_archiving_win.json
+++ b/scripts/slave/recipe_modules/archive/example.expected/cf_archiving_win.json
@@ -3,6 +3,26 @@
     "cmd": [
       "python",
       "-u",
+      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
+      "None\\third_party\\llvm-build\\Release+Asserts\\bin\\llvm-symbolizer.exe",
+      "[SLAVE_BUILD]\\src\\out\\Release"
+    ],
+    "name": "Copy llvm-symbolizer"
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
+      "None\\third_party\\llvm-build\\Release+Asserts\\bin\\sancov.exe",
+      "[SLAVE_BUILD]\\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",
       "[SLAVE_BUILD]\\src\\out\\Release",
       "/path/to/tmp/json"