WebRTC-DeprecateGlobalFieldTrialString/Enabled/ - part 12/inf

rename WebRtcKeyValueConfig to FieldTrialsView

Bug: webrtc:10335
Change-Id: If725bd498c4c3daf144bee638230fa089fdde833
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/256965
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36365}
diff --git a/p2p/base/tcp_port.h b/p2p/base/tcp_port.h
index 80e9a83..969d43c 100644
--- a/p2p/base/tcp_port.h
+++ b/p2p/base/tcp_port.h
@@ -43,7 +43,7 @@
       const std::string& username,
       const std::string& password,
       bool allow_listen,
-      const webrtc::WebRtcKeyValueConfig* field_trials = nullptr) {
+      const webrtc::FieldTrialsView* field_trials = nullptr) {
     // Using `new` to access a non-public constructor.
     return absl::WrapUnique(new TCPPort(thread, factory, network, min_port,
                                         max_port, username, password,
@@ -74,7 +74,7 @@
           const std::string& username,
           const std::string& password,
           bool allow_listen,
-          const webrtc::WebRtcKeyValueConfig* field_trials);
+          const webrtc::FieldTrialsView* field_trials);
 
   // Handles sending using the local TCP socket.
   int SendTo(const void* data,