WebRTC: Replace ProjectRootPath by ResourcePath

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 120 matching lines @@
       cflags = [
         # TODO(phoglund): get rid of 4373 supression when
         # http://code.google.com/p/webrtc/issues/detail?id=261 is solved.
         # legacy warning for ignoring const / volatile in signatures.
         "/wd4373",
       ]
     }
   }
 
   modules_unittests_resources = [
-    "//data/voice_engine/audio_tiny48.wav",
     "//resources/att-downlink.rx",
     "//resources/att-uplink.rx",
     "//resources/audio_coding/neteq_opus.rtp",
     "//resources/audio_coding/neteq_universal_new.rtp",
     "//resources/audio_coding/speech_mono_16kHz.pcm",
     "//resources/audio_coding/speech_mono_32_48kHz.pcm",
     "//resources/audio_coding/testfile32kHz.pcm",
     "//resources/audio_coding/teststereo32kHz.pcm",
     "//resources/audio_device/audio_short16.pcm",
     "//resources/audio_device/audio_short44.pcm",
@@ skipping 79 matching lines @@
     "//resources/sprint-uplink.rx",
     "//resources/synthetic-trace.rx",
     "//resources/tmobile-downlink.rx",
     "//resources/tmobile-uplink.rx",
     "//resources/utility/encapsulated_pcm16b_8khz.wav",
     "//resources/utility/encapsulated_pcmu_8khz.wav",
     "//resources/verizon3g-downlink.rx",
     "//resources/verizon3g-uplink.rx",
     "//resources/verizon4g-downlink.rx",
     "//resources/verizon4g-uplink.rx",
+    "//resources/voice_engine/audio_tiny48.wav",
   ]
 
   if (is_ios) {
     bundle_data("modules_unittests_bundle_data") {
       testonly = true
       sources = modules_unittests_resources
       outputs = [
         "{{bundle_resources_dir}}/{{source_file_part}}",
       ]
     }
@@ skipping 495 matching lines @@
       "../test:test_common",
       "../test:test_support_main",
       "remote_bitrate_estimator:bwe_simulator_lib",
       "video_capture",
       "//testing/gmock",
       "//testing/gtest",
       "//third_party/gflags",
     ]
   }
 }