Make balanced degradation settings configurable through field trial.

Bug: none
Change-Id: Iad6dfdfdae13149bb8abe4b884e288e50aa7b73d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/135102
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27892}
diff --git a/video/BUILD.gn b/video/BUILD.gn
index 5e7cb47..c29ae55 100644
--- a/video/BUILD.gn
+++ b/video/BUILD.gn
@@ -205,6 +205,7 @@
     "../rtc_base:rtc_task_queue",
     "../rtc_base:timeutils",
     "../rtc_base/experiments:alr_experiment",
+    "../rtc_base/experiments:balanced_degradation_settings",
     "../rtc_base/experiments:field_trial_parser",
     "../rtc_base/experiments:quality_scaling_experiment",
     "../rtc_base/experiments:rate_control_settings",