Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/third_party/libwebrtc/tools/grit/minify_with_uglify.py b/third_party/libwebrtc/tools/grit/minify_with_uglify.py
new file mode 100644
index 0000000000..788ffa6a75
--- /dev/null
+++ b/third_party/libwebrtc/tools/grit/minify_with_uglify.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+# Copyright 2019 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from __future__ import print_function
+
+import os
+import sys
+import tempfile
+
+_HERE_PATH = os.path.dirname(__file__)
+_SRC_PATH = os.path.normpath(os.path.join(_HERE_PATH, '..', '..'))
+sys.path.append(os.path.join(_SRC_PATH, 'third_party', 'node'))
+
+import node
+import node_modules
+
+def Minify(source):
+  # Open two temporary files, so that uglify can read the input from one and
+  # write its output to the other.
+  with tempfile.NamedTemporaryFile(suffix='.js') as infile, \
+       tempfile.NamedTemporaryFile(suffix='.js') as outfile:
+    infile.write(source)
+    infile.flush();
+    node.RunNode([
+        node_modules.PathToUglify(), infile.name, '--output', outfile.name])
+    result = outfile.read()
+    return result
+
+
+def main():
+  orig_stdout = sys.stdout
+  result = ''
+  try:
+    sys.stdout = sys.stderr
+    result = Minify(sys.stdin.read())
+  finally:
+    sys.stdout = orig_stdout
+    print(result)
+
+
+if __name__ == '__main__':
+  main()