Don't call deprecated CreatePeerConnectionFactory() overloads

They're about to be removed.

BUG=webrtc:8396

Change-Id: Ie9a45f4c0dccb4414d2a2f939aa5f142edc6e4b6
Reviewed-on: https://webrtc-review.googlesource.com/12280
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20328}
diff --git a/examples/BUILD.gn b/examples/BUILD.gn
index ae6bdb7..0041d04 100644
--- a/examples/BUILD.gn
+++ b/examples/BUILD.gn
@@ -540,6 +540,8 @@
     deps += [
       "../api:libjingle_peerconnection_test_api",
       "../api:video_frame_api",
+      "../api/audio_codecs:builtin_audio_decoder_factory",
+      "../api/audio_codecs:builtin_audio_encoder_factory",
       "../media:rtc_media",
       "../modules/video_capture:video_capture_module",
       "../pc:libjingle_peerconnection",