Stop using public_deps in modules/rtp_rtcp.

TBR=phoglund@webrtc.org

Bug: webrtc:8603
Change-Id: I86830df23db3f33a1a26098e639596bd3b86485a
No-Try: True
Reviewed-on: https://webrtc-review.googlesource.com/29780
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Edward Lemur <ehmaldonado@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21108}
diff --git a/modules/remote_bitrate_estimator/BUILD.gn b/modules/remote_bitrate_estimator/BUILD.gn
index 73ad176..b9bf792 100644
--- a/modules/remote_bitrate_estimator/BUILD.gn
+++ b/modules/remote_bitrate_estimator/BUILD.gn
@@ -65,7 +65,7 @@
       ":remote_bitrate_estimator",
       "../../rtc_base:rtc_base_approved",
       "../../test:rtp_test_utils",
-      "../rtp_rtcp:rtp_rtcp",
+      "../rtp_rtcp",
     ]
     if (is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
@@ -149,6 +149,7 @@
       "../congestion_controller",
       "../pacing",
       "../rtp_rtcp",
+      "../rtp_rtcp:rtp_rtcp_format",
       "../video_coding:video_coding_utility",
       "//testing/gmock",
       "//testing/gtest",
@@ -205,7 +206,7 @@
       "../../test:field_trial",
       "../../test:test_support",
       "../pacing:pacing",
-      "../rtp_rtcp:rtp_rtcp",
+      "../rtp_rtcp:rtp_rtcp_format",
       "//testing/gmock",
     ]
     if (is_win) {