From 4935a2ffdb17da23a2b21957b8e61a493786d703 Mon Sep 17 00:00:00 2001
From: hai007 <hais@google.com>
Date: Wed, 2 Nov 2022 11:59:27 -0700
Subject: [PATCH] Remove usage of deprecated WebRTC APIs

PiperOrigin-RevId: 485657180
---
 internal/platform/implementation/g3/BUILD     | 1 +
 internal/platform/implementation/g3/webrtc.cc | 9 ++++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/internal/platform/implementation/g3/BUILD b/internal/platform/implementation/g3/BUILD
index 242a0e47..9ce7e30d 100644
--- a/internal/platform/implementation/g3/BUILD
+++ b/internal/platform/implementation/g3/BUILD
@@ -83,6 +83,7 @@ cc_library(
         "//internal/platform/implementation:comm",
         "//internal/platform/implementation/shared:count_down_latch",
         "//internal/proto:credential_cc_proto",
+        "//third_party/webrtc/files/stable/webrtc/rtc_base:checks",
         "@com_google_absl//absl/base:core_headers",
         "@com_google_absl//absl/container:flat_hash_map",
         "@com_google_absl//absl/container:flat_hash_set",
diff --git a/internal/platform/implementation/g3/webrtc.cc b/internal/platform/implementation/g3/webrtc.cc
index c6bc2387..55da077d 100644
--- a/internal/platform/implementation/g3/webrtc.cc
+++ b/internal/platform/implementation/g3/webrtc.cc
@@ -18,6 +18,7 @@
 
 #include "internal/platform/medium_environment.h"
 #include "webrtc/api/task_queue/default_task_queue_factory.h"
+#include "webrtc/rtc_base/checks.h"
 
 namespace location {
 namespace nearby {
@@ -73,14 +74,16 @@ void WebRtcMedium::CreatePeerConnection(
       webrtc::CreateDefaultTaskQueueFactory();
   factory_dependencies.signaling_thread = signaling_thread.release();
 
-  rtc::scoped_refptr<webrtc::PeerConnectionInterface> peer_connection =
+  auto peer_connection_or_error =
       webrtc::CreateModularPeerConnectionFactory(
           std::move(factory_dependencies))
-          ->CreatePeerConnection(rtc_config, std::move(dependencies));
+          ->CreatePeerConnectionOrError(rtc_config, std::move(dependencies));
+  RTC_CHECK(peer_connection_or_error.ok())
+      << "Failed to create peer connection";
 
   single_thread_executor_.Execute(
       [&env, callback = std::move(callback),
-       peer_connection = std::move(peer_connection)]() {
+       peer_connection = peer_connection_or_error.MoveValue()]() {
         absl::SleepFor(env.GetPeerConnectionLatency());
         callback(peer_connection);
       });