Use relative paths in GN files.

webrtc/modules/video_coding/BUILD.gn

 # Copyright (c) 2014 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("../../webrtc.gni")
 
@@ skipping 394 matching lines @@
     }
   }
 
   rtc_source_set("video_coding_modules_tests") {
     testonly = true
 
     # Skip restricting visibility on mobile platforms since the tests on those
     # gets additional generated targets which would require many lines here to
     # cover (which would be confusing to read and hard to maintain).
     if (!is_android && !is_ios) {
-      visibility = [ "//webrtc/modules:modules_tests" ]
+      visibility = [ "..:modules_tests" ]
     }
     sources = [
       "codecs/h264/test/h264_impl_unittest.cc",
       "codecs/test/videoprocessor_integrationtest.cc",
       "codecs/vp8/test/vp8_impl_unittest.cc",
       "codecs/vp9/test/vp9_impl_unittest.cc",
     ]
 
     deps = [
       ":video_codecs_test_framework",
@@ skipping 13 matching lines @@
       defines = [ "WEBRTC_VIDEOPROCESSOR_H264_TESTS" ]
     }
 
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 
   plot_videoprocessor_integrationtest_resources = [
-    "//resources/foreman_128x96.yuv",
-    "//resources/foreman_160x120.yuv",
-    "//resources/foreman_176x144.yuv",
-    "//resources/foreman_320x240.yuv",
-    "//resources/foreman_cif.yuv",
+    "../../../resources/foreman_128x96.yuv",
+    "../../../resources/foreman_160x120.yuv",
+    "../../../resources/foreman_176x144.yuv",
+    "../../../resources/foreman_320x240.yuv",
+    "../../../resources/foreman_cif.yuv",
   ]
 
   if (is_ios || is_mac) {
     bundle_data("plot_videoprocessor_integrationtest_bundle_data") {
       testonly = true
       sources = plot_videoprocessor_integrationtest_resources
       outputs = [
         "{{bundle_resources_dir}}/{{source_file_part}}",
       ]
     }
@@ skipping 48 matching lines @@
     }
   }
 
   rtc_source_set("video_coding_unittests") {
     testonly = true
 
     # Skip restricting visibility on mobile platforms since the tests on those
     # gets additional generated targets which would require many lines here to
     # cover (which would be confusing to read and hard to maintain).
     if (!is_android && !is_ios) {
-      visibility = [ "//webrtc/modules:modules_unittests" ]
+      visibility = [ "..:modules_unittests" ]
     }
     sources = [
       "codecs/test/packet_manipulator_unittest.cc",
       "codecs/test/stats_unittest.cc",
       "codecs/test/videoprocessor_unittest.cc",
       "codecs/vp8/default_temporal_layers_unittest.cc",
       "codecs/vp8/screenshare_layers_unittest.cc",
       "codecs/vp8/simulcast_unittest.cc",
       "decoding_state_unittest.cc",
       "frame_buffer2_unittest.cc",
@@ skipping 66 matching lines @@
     }
 
     # TODO(jschuh): bugs.webrtc.org/1348: fix this warning.
     configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 }