Adding audio network adaptor to AudioEncoderOpus.

BUG=webrtc:6303

Review-Url: https://codereview.webrtc.org/2362703002
Cr-Commit-Position: refs/heads/master@{#14555}
diff --git a/webrtc/modules/audio_coding/BUILD.gn b/webrtc/modules/audio_coding/BUILD.gn
index d1dc1ed..ea633ae 100644
--- a/webrtc/modules/audio_coding/BUILD.gn
+++ b/webrtc/modules/audio_coding/BUILD.gn
@@ -682,6 +682,7 @@
   deps = [
     ":audio_decoder_interface",
     ":audio_encoder_interface",
+    ":audio_network_adaptor",
     "../../base:rtc_base_approved",
   ]
 
@@ -737,8 +738,13 @@
   configs += [ "../..:common_config" ]
   public_configs = [ "../..:common_inherited_config" ]
 
+  deps = [
+    "../..:webrtc_common",
+    "../../system_wrappers",
+  ]
+
   if (rtc_enable_protobuf) {
-    deps = [
+    deps += [
       ":ana_config_proto",
       ":ana_debug_dump_proto",
     ]