Instrument setup.exe in the SyzyAsan builds.

build/win/syzygy/BUILD.gn

Index: build/win/syzygy/BUILD.gn
diff --git a/build/win/syzygy/BUILD.gn b/build/win/syzygy/BUILD.gn
index 1d26b5a6e7c18841f8b7ce1d41e5375ec7941547..a8309e65cc022134dd86cd8bd4db8a7ae91826d6 100644
--- a/build/win/syzygy/BUILD.gn
+++ b/build/win/syzygy/BUILD.gn
@@ -2,22 +2,40 @@
 # 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"
 
-  source_dir = "//third_party/syzygy/binaries/exe"
+template("copy_syzyasan_binaries_base") {
+  copy_name = "copy_" + target_name
+  copy(copy_name) {
+    forward_variables_from(invoker, [ "sources" ])
 
+    outputs = [
+      "$root_out_dir/syzygy/{{source_file_part}}",
+    ]
+  }
+}
+
+copy_syzyasan_binaries_base("syzyasan_logging_binaries") {
   sources = [
     "$source_dir/agent_logger.exe",
     "$source_dir/minidump_symbolizer.py",
+  ]
+}
+
+copy_syzyasan_binaries_base("syzyasan_runtime_binaries") {
+  sources = [
     "$source_dir/syzyasan_rtl.dll",
     "$source_dir/syzyasan_rtl.dll.pdb",
   ]
+}
 
-  outputs = [
-    "$root_out_dir/syzygy/{{source_file_part}}",
+group("copy_syzyasan_binaries") {
+  visibility = [
+    "//chrome/*",
+    "//content/*",
+  ]
+  deps = [
+    ":copy_syzyasan_logging_binaries",
+    ":copy_syzyasan_runtime_binaries",
   ]
 }