Default enabling decoding on task queue.

Bug: webrtc:10365
Change-Id: I3e367129317e7a7f7f1e1531d7013e07ca5101bb
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133160
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27638}
diff --git a/video/video_receive_stream.cc b/video/video_receive_stream.cc
index f23bfdb..29c8820 100644
--- a/video/video_receive_stream.cc
+++ b/video/video_receive_stream.cc
@@ -185,7 +185,8 @@
       num_cpu_cores_(num_cpu_cores),
       process_thread_(process_thread),
       clock_(clock),
-      use_task_queue_(field_trial::IsEnabled("WebRTC-Video-DecodeOnTaskQueue")),
+      use_task_queue_(
+          !field_trial::IsDisabled("WebRTC-Video-DecodeOnTaskQueue")),
       decode_thread_(&DecodeThreadFunction,
                      this,
                      "DecodingThread",