commit 49dcb200ab481d0bd3688c7b172a9dd19441c26d
author Jeremy Leconte <jleconte@google.com> Mon Oct 16 12:22:10 2023
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Oct 16 16:13:48 2023
tree 8b18b7cc2e90d02eb158780d699df3fbb4c699a0
parent 23bee61dc702bd995d023b0f317ebb6612e6e0d4

Export FieldTrialBasedConfig in order to use it in Chromium.

Goal is to initialize peerconnections in Chromium using this based
field trial config until a proper config that doesn't rely on the
global field trial string can be used (https://crrev.com/c/4936314).

Change-Id: I3d006e2445ccc4880b73b564c8ad4408242d3696
Bug: None
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/323621
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Emil Lundmark <lndmrk@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@google.com>
Cr-Commit-Position: refs/heads/main@{#40941}

api/transport/BUILD.gn

diff --git a/api/transport/BUILD.gn b/api/transport/BUILD.gn
index 12a1f57..84a0968 100644
--- a/api/transport/BUILD.gn
+++ b/api/transport/BUILD.gn
@@ -53,6 +53,7 @@
   ]
   deps = [
     "../../api:field_trials_registry",
+    "../../rtc_base/system:rtc_export",
     "../../system_wrappers:field_trial",
   ]
   absl_deps = [ "//third_party/abseil-cpp/absl/strings" ]

api/transport/field_trial_based_config.h

diff --git a/api/transport/field_trial_based_config.h b/api/transport/field_trial_based_config.h
index d47140e..441f89e 100644
--- a/api/transport/field_trial_based_config.h
+++ b/api/transport/field_trial_based_config.h
@@ -14,10 +14,11 @@
 
 #include "absl/strings/string_view.h"
 #include "api/field_trials_registry.h"
+#include "rtc_base/system/rtc_export.h"
 
 namespace webrtc {
 // Implementation using the field trial API fo the key value lookup.
-class FieldTrialBasedConfig : public FieldTrialsRegistry {
+class RTC_EXPORT FieldTrialBasedConfig : public FieldTrialsRegistry {
  private:
   std::string GetValue(absl::string_view key) const override;
 };