diff --git a/api/test/pclf/BUILD.gn b/api/test/pclf/BUILD.gn
index f3d78370ed..f94150f36b 100644
--- a/api/test/pclf/BUILD.gn
+++ b/api/test/pclf/BUILD.gn
@@ -99,18 +99,28 @@ rtc_library("peer_configurer") {
     "../../../api:callfactory_api",
     "../../../api:create_peer_connection_quality_test_frame_generator",
     "../../../api:fec_controller_api",
-    "../../../api:packet_socket_factory",
+    "../../../api:field_trials_view",
+    "../../../api:frame_generator_api",
+    "../../../api:ice_transport_interface",
+    "../../../api:libjingle_peerconnection_api",
     "../../../api:peer_network_dependencies",
+    "../../../api:scoped_refptr",
     "../../../api/audio:audio_mixer_api",
+    "../../../api/audio_codecs:audio_codecs_api",
+    "../../../api/neteq:neteq_api",
     "../../../api/rtc_event_log",
     "../../../api/task_queue",
+    "../../../api/transport:bitrate_settings",
     "../../../api/transport:network_control",
     "../../../api/video_codecs:video_codecs_api",
     "../../../modules/audio_processing:api",
-    "../../../rtc_base:network",
+    "../../../rtc_base:checks",
     "../../../rtc_base:rtc_certificate_generator",
     "../../../rtc_base:ssl",
-    "../../../rtc_base:threading",
   ]
-  absl_deps = [ "//third_party/abseil-cpp/absl/strings" ]
+  absl_deps = [
+    "//third_party/abseil-cpp/absl/strings",
+    "//third_party/abseil-cpp/absl/types:optional",
+    "//third_party/abseil-cpp/absl/types:variant",
+  ]
 }
diff --git a/api/test/pclf/peer_configurer.cc b/api/test/pclf/peer_configurer.cc
index b614940c99..949dbd347c 100644
--- a/api/test/pclf/peer_configurer.cc
+++ b/api/test/pclf/peer_configurer.cc
@@ -10,12 +10,40 @@
 
 #include "api/test/pclf/peer_configurer.h"
 
-#include <set>
+#include <cstdint>
+#include <memory>
+#include <string>
+#include <utility>
+#include <vector>
 
 #include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+#include "api/async_dns_resolver.h"
+#include "api/audio/audio_mixer.h"
+#include "api/audio_codecs/audio_decoder_factory.h"
+#include "api/audio_codecs/audio_encoder_factory.h"
+#include "api/call/call_factory_interface.h"
+#include "api/fec_controller.h"
+#include "api/field_trials_view.h"
+#include "api/ice_transport_interface.h"
+#include "api/neteq/neteq_factory.h"
+#include "api/peer_connection_interface.h"
+#include "api/rtc_event_log/rtc_event_log_factory_interface.h"
+#include "api/scoped_refptr.h"
+#include "api/task_queue/task_queue_factory.h"
+#include "api/test/create_peer_connection_quality_test_frame_generator.h"
+#include "api/test/frame_generator_interface.h"
 #include "api/test/pclf/media_configuration.h"
 #include "api/test/pclf/media_quality_test_params.h"
 #include "api/test/peer_network_dependencies.h"
+#include "api/transport/bitrate_settings.h"
+#include "api/transport/network_control.h"
+#include "api/video_codecs/video_decoder_factory.h"
+#include "api/video_codecs/video_encoder_factory.h"
+#include "modules/audio_processing/include/audio_processing.h"
+#include "rtc_base/checks.h"
+#include "rtc_base/rtc_certificate_generator.h"
+#include "rtc_base/ssl_certificate.h"
 
 namespace webrtc {
 namespace webrtc_pc_e2e {
@@ -212,6 +240,12 @@ PeerConfigurer* PeerConfigurer::SetIceTransportFactory(
   return this;
 }
 
+PeerConfigurer* PeerConfigurer::SetFieldTrials(
+    std::unique_ptr<FieldTrialsView> field_trials) {
+  components_->pcf_dependencies->trials = std::move(field_trials);
+  return this;
+}
+
 PeerConfigurer* PeerConfigurer::SetPortAllocatorExtraFlags(
     uint32_t extra_flags) {
   params_->port_allocator_extra_flags = extra_flags;
diff --git a/api/test/pclf/peer_configurer.h b/api/test/pclf/peer_configurer.h
index d10b53fa3d..2012ebc28c 100644
--- a/api/test/pclf/peer_configurer.h
+++ b/api/test/pclf/peer_configurer.h
@@ -10,30 +10,37 @@
 #ifndef API_TEST_PCLF_PEER_CONFIGURER_H_
 #define API_TEST_PCLF_PEER_CONFIGURER_H_
 
+#include <cstdint>
 #include <memory>
 #include <string>
-#include <utility>
 #include <vector>
 
 #include "absl/strings/string_view.h"
+#include "absl/types/variant.h"
 #include "api/async_dns_resolver.h"
 #include "api/audio/audio_mixer.h"
+#include "api/audio_codecs/audio_decoder_factory.h"
+#include "api/audio_codecs/audio_encoder_factory.h"
 #include "api/call/call_factory_interface.h"
 #include "api/fec_controller.h"
+#include "api/field_trials_view.h"
+#include "api/ice_transport_interface.h"
+#include "api/neteq/neteq_factory.h"
+#include "api/peer_connection_interface.h"
 #include "api/rtc_event_log/rtc_event_log_factory_interface.h"
+#include "api/scoped_refptr.h"
 #include "api/task_queue/task_queue_factory.h"
-#include "api/test/create_peer_connection_quality_test_frame_generator.h"
+#include "api/test/frame_generator_interface.h"
 #include "api/test/pclf/media_configuration.h"
 #include "api/test/pclf/media_quality_test_params.h"
 #include "api/test/peer_network_dependencies.h"
+#include "api/transport/bitrate_settings.h"
 #include "api/transport/network_control.h"
 #include "api/video_codecs/video_decoder_factory.h"
 #include "api/video_codecs/video_encoder_factory.h"
 #include "modules/audio_processing/include/audio_processing.h"
-#include "rtc_base/network.h"
 #include "rtc_base/rtc_certificate_generator.h"
 #include "rtc_base/ssl_certificate.h"
-#include "rtc_base/thread.h"
 
 namespace webrtc {
 namespace webrtc_pc_e2e {
@@ -90,7 +97,7 @@ class PeerConfigurer {
   // peer.
   PeerConfigurer* SetAsyncDnsResolverFactory(
       std::unique_ptr<webrtc::AsyncDnsResolverFactoryInterface>
-          async_resolver_factory);
+          async_dns_resolver_factory);
   PeerConfigurer* SetRTCCertificateGenerator(
       std::unique_ptr<rtc::RTCCertificateGeneratorInterface> cert_generator);
   PeerConfigurer* SetSSLCertificateVerifier(
@@ -164,6 +171,8 @@ class PeerConfigurer {
   // Set bitrate parameters on PeerConnection. This constraints will be
   // applied to all summed RTP streams for this peer.
   PeerConfigurer* SetBitrateSettings(BitrateSettings bitrate_settings);
+  // Set field trials used for this PeerConnection.
+  PeerConfigurer* SetFieldTrials(std::unique_ptr<FieldTrialsView> field_trials);
 
   // Returns InjectableComponents and transfer ownership to the caller.
   // Can be called once.