Add Vulkan runtime dll

infra/bots/assets/win_vulkan_sdk/create_and_upload.py

Index: infra/bots/assets/win_vulkan_sdk/create_and_upload.py
diff --git a/infra/bots/assets/win_toolchain/create_and_upload.py b/infra/bots/assets/win_vulkan_sdk/create_and_upload.py
old mode 100755
new mode 100644
similarity index 71%
copy from infra/bots/assets/win_toolchain/create_and_upload.py
copy to infra/bots/assets/win_vulkan_sdk/create_and_upload.py
index d428ca4ef9df2352ea3627f1656e59fd27e6eef2..515aa3d3933d8a818191e6738158cda7e56f2b30
--- a/infra/bots/assets/win_toolchain/create_and_upload.py
+++ b/infra/bots/assets/win_vulkan_sdk/create_and_upload.py
@@ -18,10 +18,15 @@ import utils
 
 
 def main():
+  if sys.platform != 'win32':
+    print >> sys.stderr, 'This script only runs on Windows.'
+    sys.exit(1)
   parser = argparse.ArgumentParser()
   parser.add_argument('--gsutil')
-  parser.add_argument('--chrome_path')
-  parser.add_argument('--msvs_version', required=True)
+  parser.add_argument('--sdk_path', '-s', required=True)
+  parser.add_argument('--runtime_path', '-r',
+      default=os.path.join("C:","System32","vulkan-1.dll"),
+      required=True)
   args = parser.parse_args()
 
   with utils.tmp_dir():
@@ -32,9 +37,8 @@ def main():
     try:
       cmd = ['python', create_script,
              '-t', cwd,
-             '--msvs_version', args.msvs_version]
-      if args.chrome_path:
-        cmd.extend(['--chrome_path', args.chrome_path])
+             '--sdk_path', args.sdk_path,
+             '--runtime_path', args.runtime_path]
       subprocess.check_call(cmd)
       cmd = ['python', upload_script, '-t', cwd]
       if args.gsutil: