Modify audio_processing_unittest to use ResourcePath instead of ProjectRootPath.

webrtc/modules/BUILD.gn

 # Copyright (c) 2016 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.
 
 import("../build/webrtc.gni")
 import("audio_coding/audio_coding.gni")
@@ skipping 143 matching lines @@
     "//resources/audio_device/audio_short44.pcm",
     "//resources/audio_device/audio_short48.pcm",
     "//resources/audio_processing/agc/agc_audio.pcm",
     "//resources/audio_processing/agc/agc_no_circular_buffer.dat",
     "//resources/audio_processing/agc/agc_pitch_gain.dat",
     "//resources/audio_processing/agc/agc_pitch_lag.dat",
     "//resources/audio_processing/agc/agc_spectral_peak.dat",
     "//resources/audio_processing/agc/agc_vad.dat",
     "//resources/audio_processing/agc/agc_voicing_prob.dat",
     "//resources/audio_processing/agc/agc_with_circular_buffer.dat",
+    "//resources/audio_processing/output_data_fixed.pb",
+    "//resources/audio_processing/output_data_float.pb",
+    "//resources/audio_processing/output_data_mac.pb",
     "//resources/audio_processing/transient/ajm-macbook-1-spke16m.pcm",
     "//resources/audio_processing/transient/audio16kHz.pcm",
     "//resources/audio_processing/transient/audio32kHz.pcm",
     "//resources/audio_processing/transient/audio48kHz.pcm",
     "//resources/audio_processing/transient/audio8kHz.pcm",
     "//resources/audio_processing/transient/detect16kHz.dat",
     "//resources/audio_processing/transient/detect32kHz.dat",
     "//resources/audio_processing/transient/detect48kHz.dat",
     "//resources/audio_processing/transient/detect8kHz.dat",
     "//resources/audio_processing/transient/double-utils.dat",
@@ skipping 569 matching lines @@
       "../test:test_common",
       "../test:test_support_main",
       "remote_bitrate_estimator:bwe_simulator_lib",
       "video_capture",
       "//testing/gmock",
       "//testing/gtest",
       "//third_party/gflags",
     ]
   }
 }