Delete PeerConnectionInterface::BitrateParameters

Replaced by the api struct BitrateSettings, added in
https://webrtc-review.googlesource.com/74020

Bug: None
Change-Id: I8b50b32f5c7a8918fad675904d913a21fd905274
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/177665
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Taylor <deadbeef@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31714}
diff --git a/pc/peer_connection_interface_unittest.cc b/pc/peer_connection_interface_unittest.cc
index 9251511..901e5c5 100644
--- a/pc/peer_connection_interface_unittest.cc
+++ b/pc/peer_connection_interface_unittest.cc
@@ -3615,44 +3615,44 @@
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateWithoutMinSucceeds) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
-  bitrate.current_bitrate_bps = 100000;
+  BitrateSettings bitrate;
+  bitrate.start_bitrate_bps = 100000;
   EXPECT_TRUE(pc_->SetBitrate(bitrate).ok());
 }
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateNegativeMinFails) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
+  BitrateSettings bitrate;
   bitrate.min_bitrate_bps = -1;
   EXPECT_FALSE(pc_->SetBitrate(bitrate).ok());
 }
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateCurrentLessThanMinFails) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
+  BitrateSettings bitrate;
   bitrate.min_bitrate_bps = 5;
-  bitrate.current_bitrate_bps = 3;
+  bitrate.start_bitrate_bps = 3;
   EXPECT_FALSE(pc_->SetBitrate(bitrate).ok());
 }
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateCurrentNegativeFails) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
-  bitrate.current_bitrate_bps = -1;
+  BitrateSettings bitrate;
+  bitrate.start_bitrate_bps = -1;
   EXPECT_FALSE(pc_->SetBitrate(bitrate).ok());
 }
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateMaxLessThanCurrentFails) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
-  bitrate.current_bitrate_bps = 10;
+  BitrateSettings bitrate;
+  bitrate.start_bitrate_bps = 10;
   bitrate.max_bitrate_bps = 8;
   EXPECT_FALSE(pc_->SetBitrate(bitrate).ok());
 }
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateMaxLessThanMinFails) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
+  BitrateSettings bitrate;
   bitrate.min_bitrate_bps = 10;
   bitrate.max_bitrate_bps = 8;
   EXPECT_FALSE(pc_->SetBitrate(bitrate).ok());
@@ -3660,7 +3660,7 @@
 
 TEST_P(PeerConnectionInterfaceTest, SetBitrateMaxNegativeFails) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
+  BitrateSettings bitrate;
   bitrate.max_bitrate_bps = -1;
   EXPECT_FALSE(pc_->SetBitrate(bitrate).ok());
 }
@@ -3671,8 +3671,8 @@
 // be clamped succeeds.
 TEST_P(PeerConnectionInterfaceTest, SetBitrateCurrentLessThanImplicitMin) {
   CreatePeerConnection();
-  PeerConnectionInterface::BitrateParameters bitrate;
-  bitrate.current_bitrate_bps = 1;
+  BitrateSettings bitrate;
+  bitrate.start_bitrate_bps = 1;
   EXPECT_TRUE(pc_->SetBitrate(bitrate).ok());
 }