Add Mac-specific resource to modules_unittests.isolate

webrtc/modules/modules_unittests.isolate

 # Copyright (c) 2013 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.
 {
   'conditions': [
     ['OS=="android"', {
       'variables': {
         'files': [
           '<(DEPTH)/data/audio_processing/output_data_fixed.pb',
         ],
       },
     }],
     ['OS=="linux" or OS=="mac" or OS=="win" or OS=="android"', {
       'variables': {
         'files': [
           '<(DEPTH)/data/audio_processing/output_data_float.pb',
+          '<(DEPTH)/data/audio_processing/output_data_mac.pb',
           '<(DEPTH)/data/voice_engine/audio_tiny48.wav',
           '<(DEPTH)/resources/att-downlink.rx',
           '<(DEPTH)/resources/att-uplink.rx',
           '<(DEPTH)/resources/audio_coding/neteq4_network_stats.dat',
           '<(DEPTH)/resources/audio_coding/neteq4_rtcp_stats.dat',
           '<(DEPTH)/resources/audio_coding/neteq4_universal_ref.pcm',
           '<(DEPTH)/resources/audio_coding/neteq4_universal_ref_win_32.pcm',
           '<(DEPTH)/resources/audio_coding/neteq4_universal_ref_win_64.pcm',
           '<(DEPTH)/resources/audio_coding/neteq_network_stats.dat',
           '<(DEPTH)/resources/audio_coding/neteq_rtcp_stats.dat',
@@ skipping 123 matching lines @@
           '<(DEPTH)/DEPS',
           '<(DEPTH)/testing/test_env.py',
           '<(DEPTH)/testing/xvfb.py',
           '<(PRODUCT_DIR)/modules_unittests<(EXECUTABLE_SUFFIX)',
           '<(PRODUCT_DIR)/xdisplaycheck<(EXECUTABLE_SUFFIX)',
         ],
       },
     }],
   ],
 }