Rename tools-webrtc -> tools_webrtc

webrtc/audio/test/low_bandwidth_audio_test.py

 #!/usr/bin/env python
 # Copyright (c) 2017 The WebRTC 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.
 
 """
@@ skipping 39 matching lines @@
 def _GetPlatform():
   if sys.platform == 'win32':
     return 'win'
   elif sys.platform == 'darwin':
     return 'mac'
   elif sys.platform.startswith('linux'):
     return 'linux'
 
 
 def _DownloadTools():
-  tools_dir = os.path.join(SRC_DIR, 'tools-webrtc')
+  tools_dir = os.path.join(SRC_DIR, 'tools_webrtc')
   toolchain_dir = os.path.join(tools_dir, 'audio_quality')
 
   # Download PESQ and POLQA.
   download_script = os.path.join(tools_dir, 'download_tools.py')
   command = [sys.executable, download_script, toolchain_dir]
   subprocess.check_call(_LogCommand(command))
 
   pesq_path = os.path.join(toolchain_dir, _GetPlatform(), 'pesq')
   polqa_path = os.path.join(toolchain_dir, _GetPlatform(), 'PolqaOem64')
   return pesq_path, polqa_path
@@ skipping 152 matching lines @@
           os.remove(reference_file)
           os.remove(degraded_file)
     finally:
       test_process.terminate()
 
   return test_process.wait()
 
 
 if __name__ == '__main__':
   sys.exit(main())