Allow use of functions in absl/algorithms

Bug: None
Change-Id: Id8311e6374228675cd34e413411611c77ed2d36d
Reviewed-on: https://webrtc-review.googlesource.com/c/119963
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26427}
diff --git a/p2p/BUILD.gn b/p2p/BUILD.gn
index 4ccb2fc..6148105 100644
--- a/p2p/BUILD.gn
+++ b/p2p/BUILD.gn
@@ -102,6 +102,7 @@
     "../rtc_base/third_party/sigslot",
     "../system_wrappers:field_trial",
     "../system_wrappers:metrics",
+    "//third_party/abseil-cpp/absl/algorithm:container",
     "//third_party/abseil-cpp/absl/memory",
     "//third_party/abseil-cpp/absl/strings",
     "//third_party/abseil-cpp/absl/types:optional",