Add tools/determinism to setup_links.

BUG=chromium:583318
NOTRY=True

Review-Url: https://codereview.webrtc.org/2360853003
Cr-Commit-Position: refs/heads/master@{#14360}
diff --git a/setup_links.py b/setup_links.py
index 428c7c1..6559d47 100755
--- a/setup_links.py
+++ b/setup_links.py
@@ -66,6 +66,7 @@
   'third_party/zlib',
   'third_party/WebKit',  # TODO(kjellander): Remove, see webrtc:5629.
   'tools/clang',
+  'tools/determinism',
   'tools/generate_library_loader',
   'tools/generate_stubs',
   'tools/gn',