WebRTC: Replace ProjectRootPath by ResourcePath

webrtc/voice_engine/test/cmd_test/voe_cmd_test.cc

 /*
  *  Copyright (c) 2012 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 211 matching lines @@
   bool enable_agc = false;
   bool enable_cng = false;
   bool enable_ns = false;
   bool typing_detection = false;
   bool muted = false;
   bool opus_stereo = false;
   bool opus_dtx = false;
   bool experimental_ns_enabled = false;
   bool debug_recording_started = false;
 
-#if defined(WEBRTC_ANDROID)
-  std::string resource_path = "/sdcard/";
-#else
-  std::string resource_path = webrtc::test::ProjectRootPath();
-  if (resource_path == webrtc::test::kCannotFindProjectRootDir) {
-    printf("*** Unable to get project root directory. "
-           "File playing may fail. ***\n");
-    // Fall back to the current directory.
-    resource_path = "./";
-  } else {
-    resource_path += "data/voice_engine/";
-  }
-#endif
-  const std::string audio_filename = resource_path + "audio_long16.pcm";
+  const std::string audio_filename =
+      webrtc::test::ResourcePath("voice_engine/audio_long16", "pcm");
 
   const std::string play_filename = out_path + "recorded_playout.pcm";
   const std::string mic_filename = out_path + "recorded_mic.pcm";
 
   chan = base1->CreateChannel();
   if (chan < 0) {
     printf("************ Error code = %i\n", base1->LastError());
     fflush(NULL);
   }
 
@@ skipping 551 matching lines @@
 
   printf("Delete channels \n");
   res = base1->DeleteChannel(chan);
   VALIDATE;
 
   for (int i = 0; i < kMaxNumChannels; ++i) {
     res = base1->DeleteChannel(channels[i]);
     VALIDATE;
   }
 }