WebRTC: Replace ProjectRootPath by ResourcePath

webrtc/modules/media_file/media_file_unittest.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 19 matching lines @@
 #if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
 #define MAYBE_StartPlayingAudioFileWithoutError \
   DISABLED_StartPlayingAudioFileWithoutError
 #else
 #define MAYBE_StartPlayingAudioFileWithoutError \
   StartPlayingAudioFileWithoutError
 #endif
 TEST_F(MediaFileTest, MAYBE_StartPlayingAudioFileWithoutError) {
   // TODO(leozwang): Use hard coded filename here, we want to
   // loop through all audio files in future
-  const std::string audio_file = webrtc::test::ProjectRootPath() +
-      "data/voice_engine/audio_tiny48.wav";
+  const std::string audio_file =
+      webrtc::test::ResourcePath("voice_engine/audio_tiny48", "wav");
   ASSERT_EQ(0, media_file_->StartPlayingAudioFile(
       audio_file.c_str(),
       0,
       false,
       webrtc::kFileFormatWavFile));
 
   ASSERT_EQ(true, media_file_->IsPlaying());
 
   webrtc::SleepMs(1);
 
@@ skipping 45 matching lines @@
   uint8_t header[kHeaderSize];
   ASSERT_EQ(1u, fread(header, kHeaderSize, 1, f));
   EXPECT_EQ(0, memcmp(kExpectedHeader, header, kHeaderSize));
 
   uint8_t payload[kPayloadSize];
   ASSERT_EQ(1u, fread(payload, kPayloadSize, 1, f));
   EXPECT_EQ(0, memcmp(kFakeData, payload, kPayloadSize));
 
   EXPECT_EQ(0, fclose(f));
 }