Adding support for launching firefox from webrtc.DEPS.

run_firefox_webrtc.py

+#!/usr/bin/env python
+# Copyright 2013 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.
+
+"""Launches Firefox and browses to an URL."""
+
+import os
+import signal
+import sys
+
+from optparse import OptionParser
+
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+THIRD_PARTY_DIR = os.path.abspath(os.path.join(BASE_DIR, 'third_party'))
+
+sys.path.append(os.path.join(THIRD_PARTY_DIR, 'manifestdestiny'))
+sys.path.append(os.path.join(THIRD_PARTY_DIR, 'mozinfo'))
+sys.path.append(os.path.join(THIRD_PARTY_DIR, 'mozprocess'))
+sys.path.append(os.path.join(THIRD_PARTY_DIR, 'mozprofile'))
+sys.path.append(os.path.join(THIRD_PARTY_DIR, 'mozrunner'))
+
+from mozprofile import profile
+from mozrunner import runner
+
+WEBRTC_PREFERENCES = {
+    # Automatically gives permission to access the camera/microphone and
+    # bypasses the permission/selection dialog.
+    'media.navigator.permission.disabled': True,
+}
+
+def main():
+  usage = 'usage: %prog --binary <firefox_executable> --webpage <url>'
+  parser = OptionParser(usage)
+  parser.add_option('-b', '--binary',
+                    help=('Firefox executable to run.'))
+  parser.add_option('-w', '--webpage',
+                    help=('Web page to browse to.'))
+  options, _args = parser.parse_args()
+  if not options.binary:
+    parser.error('You must specify the Firefox browser executable.')
+  if not options.webpage:
+    parser.error('You must specify the web page to browse to.')
+
+  firefox_profile = profile.FirefoxProfile(preferences=WEBRTC_PREFERENCES)
+  firefox_runner = runner.FirefoxRunner(profile=firefox_profile,
+                                        binary=options.binary,
+                                        cmdargs=[options.webpage])
+  def KillFirefox(signum, frame):
+    firefox_runner.stop()
+  signal.signal(signal.SIGTERM, KillFirefox)
+
+  firefox_runner.start()
+
+  # Run until Chrome kills us.
+  firefox_runner.process_handler.wait(timeout=600)
+  return 0
+
+if __name__ == '__main__':
+  sys.exit(main())