Merge "Add convinience script for uploading changes to performance tracking."
diff --git a/.gitignore b/.gitignore
index d9cb978..f15c3c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,8 @@
 third_party/benchmarks/santa-tracker.tar.gz
 third_party/chrome.tar.gz
 third_party/chrome
+third_party/dart-sdk
+third_party/dart-sdk.tar.gz
 third_party/desugar/desugar_*/
 third_party/desugar/desugar_*.tar.gz
 third_party/gmail/*
diff --git a/third_party/dart-sdk.tar.gz.sha1 b/third_party/dart-sdk.tar.gz.sha1
new file mode 100644
index 0000000..f8b4a60
--- /dev/null
+++ b/third_party/dart-sdk.tar.gz.sha1
@@ -0,0 +1 @@
+0f15c6a81827ce4979b6fcf6183ef35df335d9dc
\ No newline at end of file
diff --git a/tools/performance_try.py b/tools/performance_try.py
new file mode 100755
index 0000000..5e6404d
--- /dev/null
+++ b/tools/performance_try.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+
+import os
+import subprocess
+import sys
+import utils
+
+SCRIPT = '/google/data/ro/teams/dart/golem/bin/golem4.dart'
+DART = os.path.join(utils.THIRD_PARTY, 'dart-sdk', 'bin', 'dart')
+
+def Main():
+  args = sys.argv[1:]
+  if len(args) != 1:
+    print('Performance tracking takes exactly one argument, the name for display')
+  subprocess.check_call([DART, SCRIPT, args[0]])
+
+if __name__ == '__main__':
+  sys.exit(Main())