Bug 1812154 - Vendor libwebrtc from 2ae3f7bb60

Upstream commit: https://webrtc.googlesource.com/src/+/2ae3f7bb600a19efcea7e8626d48c7098383da49
    Migrate PeerConnectionRampUpTest on new perf metrics export API

    Bug: b/246095034
    Change-Id: I3133f6f7517cc303eeec2e860614e91b2ce4402b
    Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/276630
    Commit-Queue: Artem Titov <titovartem@webrtc.org>
    Reviewed-by: Per Kjellander <perkj@webrtc.org>
    Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
    Reviewed-by: Per Åhgren <peah@webrtc.org>
    Cr-Commit-Position: refs/heads/main@{#38207}

third_party/libwebrtc/README.moz-ff-commit

@@ -18198,3 +18198,6 @@ f01ceb6f93
 # MOZ_LIBWEBRTC_SRC=/Users/danielbaker/moz-libwebrtc MOZ_LIBWEBRTC_BRANCH=mozpatches bash dom/media/webrtc/third_party_build/fast-forward-libwebrtc.sh
 # base of lastest vendoring
 183e9968ce
+# MOZ_LIBWEBRTC_SRC=/Users/danielbaker/moz-libwebrtc MOZ_LIBWEBRTC_BRANCH=mozpatches bash dom/media/webrtc/third_party_build/fast-forward-libwebrtc.sh
+# base of lastest vendoring
+2ae3f7bb60

third_party/libwebrtc/README.mozilla

@@ -12154,3 +12154,5 @@ libwebrtc updated from /Users/danielbaker/moz-libwebrtc commit mozpatches on 202
 libwebrtc updated from /Users/danielbaker/moz-libwebrtc commit mozpatches on 2023-02-01T22:35:38.698334.
 # ./mach python dom/media/webrtc/third_party_build/vendor-libwebrtc.py --from-local /Users/danielbaker/moz-libwebrtc --commit mozpatches libwebrtc
 libwebrtc updated from /Users/danielbaker/moz-libwebrtc commit mozpatches on 2023-02-01T22:36:45.384128.
+# ./mach python dom/media/webrtc/third_party_build/vendor-libwebrtc.py --from-local /Users/danielbaker/moz-libwebrtc --commit mozpatches libwebrtc
+libwebrtc updated from /Users/danielbaker/moz-libwebrtc commit mozpatches on 2023-02-01T22:38:06.058882.

third_party/libwebrtc/pc/BUILD.gn

@@ -2137,6 +2137,8 @@ if (rtc_include_tests && !build_with_chromium) {
       "../api/audio_codecs:audio_codecs_api",
       "../api/audio_codecs:builtin_audio_decoder_factory",
       "../api/audio_codecs:builtin_audio_encoder_factory",
+      "../api/test/metrics:global_metrics_logger_and_exporter",
+      "../api/test/metrics:metric",
       "../api/video_codecs:builtin_video_decoder_factory",
       "../api/video_codecs:builtin_video_encoder_factory",
       "../api/video_codecs:video_codecs_api",
@@ -2154,7 +2156,6 @@ if (rtc_include_tests && !build_with_chromium) {
       "../rtc_base:task_queue_for_test",
       "../rtc_base:threading",
       "../system_wrappers",
-      "../test:perf_test",
       "../test:test_support",
     ]
     absl_deps = [ "//third_party/abseil-cpp/absl/types:optional" ]

third_party/libwebrtc/pc/peer_connection_rampup_tests.cc

@@ -27,6 +27,8 @@
 #include "api/stats/rtc_stats.h"
 #include "api/stats/rtc_stats_report.h"
 #include "api/stats/rtcstats_objects.h"
+#include "api/test/metrics/global_metrics_logger_and_exporter.h"
+#include "api/test/metrics/metric.h"
 #include "api/video_codecs/builtin_video_decoder_factory.h"
 #include "api/video_codecs/builtin_video_encoder_factory.h"
 #include "modules/audio_device/include/audio_device.h"
@@ -54,11 +56,14 @@
 #include "rtc_base/virtual_socket_server.h"
 #include "system_wrappers/include/clock.h"
 #include "test/gtest.h"
-#include "test/testsupport/perf_test.h"
 
 namespace webrtc {
-
 namespace {
+
+using ::webrtc::test::GetGlobalMetricsLogger;
+using ::webrtc::test::ImprovementDirection;
+using ::webrtc::test::Unit;
+
 static const int kDefaultTestTimeMs = 15000;
 static const int kRampUpTimeMs = 5000;
 static const int kPollIntervalTimeMs = 50;
@@ -72,6 +77,7 @@ static const int kTurnExternalPort = 0;
 // Setting the network bandwidth to 1 Mbps allows the video's bitrate to push
 // the network's limitations.
 static const int kNetworkBandwidth = 1000000;
+
 }  // namespace
 
 using RTCConfiguration = PeerConnectionInterface::RTCConfiguration;
@@ -265,8 +271,10 @@ class PeerConnectionRampUpTest : public ::testing::Test {
     double average_bandwidth_estimate = total_bwe / number_of_polls;
     std::string value_description =
         "bwe_after_" + std::to_string(kDefaultTestTimeMs / 1000) + "_seconds";
-    test::PrintResult("peerconnection_ramp_up_", test_string, value_description,
-                      average_bandwidth_estimate, "bwe", false);
+    GetGlobalMetricsLogger()->LogSingleValueMetric(
+        "peerconnection_ramp_up_" + test_string, value_description,
+        average_bandwidth_estimate, Unit::kUnitless,
+        ImprovementDirection::kNeitherIsBetter);
   }
 
   rtc::Thread* network_thread() { return network_thread_.get(); }