libvpx: Pull from upstream

source/libvpx/test/android/scrape_gtest_log.py

+# Copyright (c) 2014 The WebM project authors. All Rights Reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS.  All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+"""Standalone script which parses a gtest log for json.
+
+Json is returned returns as an array.  This script is used by the libvpx
+waterfall to gather json results mixed in with gtest logs.  This is
+dubious software engineering.
+"""
+
+import getopt
+import json
+import os
+import re
+import sys
+
+
+def main():
+  if len(sys.argv) != 3:
+    print "Expects a file to write json to!"
+    exit(1)
+
+  try:
+    opts, _ = \
+        getopt.getopt(sys.argv[1:], \
+                      'o:', ['output-json='])
+  except getopt.GetOptError:
+    print 'scrape_gtest_log.py -o <output_json>'
+    sys.exit(2)
+
+  output_json = ''
+  for opt, arg in opts:
+    if opt in ('-o', '--output-json'):
+      output_json = os.path.join(arg)
+
+  blob = sys.stdin.read()
+  json_string = '[' + ','.join('{' + x + '}' for x in
+                               re.findall(r'{([^}]*.?)}', blob)) + ']'
+  print blob
+
+  output = json.dumps(json.loads(json_string), indent=4, sort_keys=True)
+  print output
+
+  path = os.path.dirname(output_json)
+  if path and not os.path.exists(path):
+    os.makedirs(path)
+
+  outfile = open(output_json, 'w')
+  outfile.write(output)
+
+if __name__ == '__main__':
+  sys.exit(main())