WebRTC-DeprecateGlobalFieldTrialString/Enabled/ - part 10/inf

This patch takes a stab at modules/video_coding,
but reaches only about half.

Bug: webrtc:10335
Change-Id: I0d47d0468b818145470c51ae4e8e75ff58d499ae
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/256112
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36335}
diff --git a/modules/video_coding/include/video_coding.h b/modules/video_coding/include/video_coding.h
index 77b3eac..8cedc4a 100644
--- a/modules/video_coding/include/video_coding.h
+++ b/modules/video_coding/include/video_coding.h
@@ -13,6 +13,7 @@
 
 #include "api/video/video_frame.h"
 #include "api/video_codecs/video_decoder.h"
+#include "api/webrtc_key_value_config.h"
 #include "modules/include/module.h"
 #include "modules/rtp_rtcp/source/rtp_video_header.h"
 #include "modules/video_coding/include/video_coding_defines.h"
@@ -28,7 +29,9 @@
 class VideoCodingModule : public Module {
  public:
   // DEPRECATED.
-  static VideoCodingModule* Create(Clock* clock);
+  static VideoCodingModule* Create(
+      Clock* clock,
+      const WebRtcKeyValueConfig* field_trials = nullptr);
 
   /*
    *   Receiver