utils: ipc: Update mojo

Update mojo from commit

9be4263648d7d1a04bb78be75df53f56449a5e3a "Updating trunk VERSION from 6225.0 to 6226.0"

from the Chromium repository.

The update-mojo.sh script was used for this update.

Bug: https://bugs.libcamera.org/show_bug.cgi?id=206
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Milan Zamazal <mzamazal@redhat.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/utils/ipc/mojo/public/tools/bindings/minify_with_terser.py b/utils/ipc/mojo/public/tools/bindings/minify_with_terser.py
new file mode 100755
index 00000000..cefee7a4
--- /dev/null
+++ b/utils/ipc/mojo/public/tools/bindings/minify_with_terser.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+# Copyright 2023 The Chromium Authors
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# This utility minifies JS files with terser.
+#
+# Instance of 'node' has no 'RunNode' member (no-member)
+# pylint: disable=no-member
+
+import argparse
+import os
+import sys
+
+_HERE_PATH = os.path.dirname(__file__)
+_SRC_PATH = os.path.normpath(os.path.join(_HERE_PATH, '..', '..', '..', '..'))
+_CWD = os.getcwd()
+sys.path.append(os.path.join(_SRC_PATH, 'third_party', 'node'))
+import node
+import node_modules
+
+
+def MinifyFile(input_file, output_file):
+  node.RunNode([
+      node_modules.PathToTerser(), input_file, '--mangle', '--compress',
+      '--comments', 'false', '--output', output_file
+  ])
+
+
+def main(argv):
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--input', required=True)
+  parser.add_argument('--output', required=True)
+  args = parser.parse_args(argv)
+
+  # Delete the output file if it already exists. It may be a sym link to the
+  # input, because in non-optimized/pre-Terser builds the input file is copied
+  # to the output location with gn copy().
+  out_path = os.path.join(_CWD, args.output)
+  if (os.path.exists(out_path)):
+    os.remove(out_path)
+
+  MinifyFile(os.path.join(_CWD, args.input), out_path)
+
+
+if __name__ == '__main__':
+  main(sys.argv[1:])