Move the Syzygy scripts out of //chrome/

build/win/syzygy/BUILD.gn

+# Copyright 2016 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.
+
+copy("copy_syzyasan_binaries") {
+  visibility = [
+    "//chrome/*",
+    "//content/*",
+  ]
+
+  source_dir = "//third_party/syzygy/binaries/exe"
+
+  sources = [
+    "$source_dir/agent_logger.exe",
+    "$source_dir/minidump_symbolizer.py",
+    "$source_dir/syzyasan_rtl.dll",
+    "$source_dir/syzyasan_rtl.dll.pdb",
+  ]
+
+  outputs = [
+    "$root_out_dir/syzygy/{{source_file_part}}",
+  ]
+}