Change some pointers to std::unique_ptr in rtp_rtcp tests.

Bug: none
Change-Id: Ia4e69e44bbda7b5b633b8be1779d105649f44930
Reviewed-on: https://webrtc-review.googlesource.com/94844
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24419}
diff --git a/modules/rtp_rtcp/test/testAPI/test_api.cc b/modules/rtp_rtcp/test/testAPI/test_api.cc
index 5fa1de0..2fd4464 100644
--- a/modules/rtp_rtcp/test/testAPI/test_api.cc
+++ b/modules/rtp_rtcp/test/testAPI/test_api.cc
@@ -13,7 +13,6 @@
 #include <algorithm>
 #include <memory>
 #include <string>
-#include <vector>
 
 #include "rtc_base/checks.h"
 #include "rtc_base/rate_limiter.h"
@@ -96,10 +95,10 @@
     module_->SetSSRC(kInitialSsrc);
   }
 
-  std::unique_ptr<RtpRtcp> module_;
   SimulatedClock fake_clock_;
   test::NullTransport null_transport_;
   RateLimiter retransmission_rate_limiter_;
+  std::unique_ptr<RtpRtcp> module_;
 };
 
 TEST_F(RtpRtcpAPITest, Basic) {
diff --git a/modules/rtp_rtcp/test/testAPI/test_api_audio.cc b/modules/rtp_rtcp/test/testAPI/test_api_audio.cc
index 2618433..fd7b8a7 100644
--- a/modules/rtp_rtcp/test/testAPI/test_api_audio.cc
+++ b/modules/rtp_rtcp/test/testAPI/test_api_audio.cc
@@ -88,78 +88,79 @@
 class RtpRtcpAudioTest : public ::testing::Test {
  protected:
   RtpRtcpAudioTest()
-      : fake_clock_(123456), retransmission_rate_limiter_(&fake_clock_, 1000) {}
-  ~RtpRtcpAudioTest() override = default;
-
-  void SetUp() override {
-    receive_statistics1_.reset(ReceiveStatistics::Create(&fake_clock_));
-    receive_statistics2_.reset(ReceiveStatistics::Create(&fake_clock_));
-
+      : fake_clock_(123456),
+        retransmission_rate_limiter_(&fake_clock_, 1000),
+        receive_statistics1_(ReceiveStatistics::Create(&fake_clock_)),
+        receive_statistics2_(ReceiveStatistics::Create(&fake_clock_)),
+        rtp_receiver1_(
+            RtpReceiver::CreateAudioReceiver(&fake_clock_,
+                                             &data_receiver1_,
+                                             &rtp_payload_registry1_)),
+        rtp_receiver2_(
+            RtpReceiver::CreateAudioReceiver(&fake_clock_,
+                                             &data_receiver2_,
+                                             &rtp_payload_registry2_)) {
     RtpRtcp::Configuration configuration;
     configuration.audio = true;
     configuration.clock = &fake_clock_;
     configuration.receive_statistics = receive_statistics1_.get();
-    configuration.outgoing_transport = &transport1;
+    configuration.outgoing_transport = &transport1_;
     configuration.retransmission_rate_limiter = &retransmission_rate_limiter_;
-
-    module1.reset(RtpRtcp::CreateRtpRtcp(configuration));
-    rtp_receiver1_.reset(RtpReceiver::CreateAudioReceiver(
-        &fake_clock_, &data_receiver1, &rtp_payload_registry1_));
+    module1_.reset(RtpRtcp::CreateRtpRtcp(configuration));
 
     configuration.receive_statistics = receive_statistics2_.get();
-    configuration.outgoing_transport = &transport2;
+    configuration.outgoing_transport = &transport2_;
+    module2_.reset(RtpRtcp::CreateRtpRtcp(configuration));
 
-    module2.reset(RtpRtcp::CreateRtpRtcp(configuration));
-    rtp_receiver2_.reset(RtpReceiver::CreateAudioReceiver(
-        &fake_clock_, &data_receiver2, &rtp_payload_registry2_));
-
-    transport1.SetSendModule(module2.get(), &rtp_payload_registry2_,
-                             rtp_receiver2_.get(), receive_statistics2_.get());
-    transport2.SetSendModule(module1.get(), &rtp_payload_registry1_,
-                             rtp_receiver1_.get(), receive_statistics1_.get());
+    transport1_.SetSendModule(module2_.get(), &rtp_payload_registry2_,
+                              rtp_receiver2_.get(), receive_statistics2_.get());
+    transport2_.SetSendModule(module1_.get(), &rtp_payload_registry1_,
+                              rtp_receiver1_.get(), receive_statistics1_.get());
   }
 
+  ~RtpRtcpAudioTest() override = default;
+
   void RegisterPayload(const CodecInst& codec) {
-    EXPECT_EQ(0, module1->RegisterSendPayload(codec));
+    EXPECT_EQ(0, module1_->RegisterSendPayload(codec));
     EXPECT_EQ(0, rtp_receiver1_->RegisterReceivePayload(codec.pltype,
                                                         CodecInstToSdp(codec)));
-    EXPECT_EQ(0, module2->RegisterSendPayload(codec));
+    EXPECT_EQ(0, module2_->RegisterSendPayload(codec));
     EXPECT_EQ(0, rtp_receiver2_->RegisterReceivePayload(codec.pltype,
                                                         CodecInstToSdp(codec)));
   }
 
-  VerifyingAudioReceiver data_receiver1;
-  VerifyingAudioReceiver data_receiver2;
+  SimulatedClock fake_clock_;
+  RateLimiter retransmission_rate_limiter_;
+  VerifyingAudioReceiver data_receiver1_;
+  VerifyingAudioReceiver data_receiver2_;
   std::unique_ptr<ReceiveStatistics> receive_statistics1_;
   std::unique_ptr<ReceiveStatistics> receive_statistics2_;
   RTPPayloadRegistry rtp_payload_registry1_;
   RTPPayloadRegistry rtp_payload_registry2_;
   std::unique_ptr<RtpReceiver> rtp_receiver1_;
   std::unique_ptr<RtpReceiver> rtp_receiver2_;
-  std::unique_ptr<RtpRtcp> module1;
-  std::unique_ptr<RtpRtcp> module2;
-  LoopBackTransport transport1;
-  LoopBackTransport transport2;
-  SimulatedClock fake_clock_;
-  RateLimiter retransmission_rate_limiter_;
+  std::unique_ptr<RtpRtcp> module1_;
+  std::unique_ptr<RtpRtcp> module2_;
+  LoopBackTransport transport1_;
+  LoopBackTransport transport2_;
 };
 
 TEST_F(RtpRtcpAudioTest, Basic) {
-  module1->SetSSRC(kSsrc);
-  module1->SetStartTimestamp(kTimestamp);
+  module1_->SetSSRC(kSsrc);
+  module1_->SetStartTimestamp(kTimestamp);
 
   // Test detection at the end of a DTMF tone.
-  // EXPECT_EQ(0, module2->SetTelephoneEventForwardToDecoder(true));
+  // EXPECT_EQ(0, module2_->SetTelephoneEventForwardToDecoder(true));
 
-  EXPECT_EQ(0, module1->SetSendingStatus(true));
+  EXPECT_EQ(0, module1_->SetSendingStatus(true));
 
   // Start basic RTP test.
 
   // Send an empty RTP packet.
   // Should fail since we have not registered the payload type.
-  EXPECT_FALSE(module1->SendOutgoingData(webrtc::kAudioFrameSpeech,
-                                         kPcmuPayloadType, 0, -1, nullptr, 0,
-                                         nullptr, nullptr, nullptr));
+  EXPECT_FALSE(module1_->SendOutgoingData(webrtc::kAudioFrameSpeech,
+                                          kPcmuPayloadType, 0, -1, nullptr, 0,
+                                          nullptr, nullptr, nullptr));
 
   CodecInst voice_codec = {};
   voice_codec.pltype = kPcmuPayloadType;
@@ -168,9 +169,9 @@
   memcpy(voice_codec.plname, "PCMU", 5);
   RegisterPayload(voice_codec);
 
-  EXPECT_TRUE(module1->SendOutgoingData(webrtc::kAudioFrameSpeech,
-                                        kPcmuPayloadType, 0, -1, kTestPayload,
-                                        4, nullptr, nullptr, nullptr));
+  EXPECT_TRUE(module1_->SendOutgoingData(webrtc::kAudioFrameSpeech,
+                                         kPcmuPayloadType, 0, -1, kTestPayload,
+                                         4, nullptr, nullptr, nullptr));
 
   EXPECT_EQ(kSsrc, rtp_receiver2_->SSRC());
   uint32_t timestamp;
@@ -189,16 +190,16 @@
   memcpy(voice_codec.plname, "PCMU", 5);
   RegisterPayload(voice_codec);
 
-  module1->SetSSRC(kSsrc);
-  module1->SetStartTimestamp(kTimestamp);
-  EXPECT_EQ(0, module1->SetSendingStatus(true));
+  module1_->SetSSRC(kSsrc);
+  module1_->SetStartTimestamp(kTimestamp);
+  EXPECT_EQ(0, module1_->SetSendingStatus(true));
 
   // Prepare for DTMF.
   voice_codec.pltype = kDtmfPayloadType;
   voice_codec.plfreq = 8000;
   memcpy(voice_codec.plname, "telephone-event", 16);
 
-  EXPECT_EQ(0, module1->RegisterSendPayload(voice_codec));
+  EXPECT_EQ(0, module1_->RegisterSendPayload(voice_codec));
   EXPECT_EQ(0, rtp_receiver2_->RegisterReceivePayload(
                    voice_codec.pltype, CodecInstToSdp(voice_codec)));
 
@@ -207,37 +208,37 @@
 
   // Send a DTMF tone using RFC 2833 (4733).
   for (int i = 0; i < 16; i++) {
-    EXPECT_EQ(0, module1->SendTelephoneEventOutband(i, timeStamp, 10));
+    EXPECT_EQ(0, module1_->SendTelephoneEventOutband(i, timeStamp, 10));
   }
   timeStamp += 160;  // Prepare for next packet.
 
   // Send RTP packets for 16 tones a 160 ms  100ms
   // pause between = 2560ms + 1600ms = 4160ms
   for (; timeStamp <= 250 * 160; timeStamp += 160) {
-    EXPECT_TRUE(module1->SendOutgoingData(
+    EXPECT_TRUE(module1_->SendOutgoingData(
         webrtc::kAudioFrameSpeech, kPcmuPayloadType, timeStamp, -1,
         kTestPayload, 4, nullptr, nullptr, nullptr));
     fake_clock_.AdvanceTimeMilliseconds(20);
-    module1->Process();
+    module1_->Process();
   }
-  EXPECT_EQ(0, module1->SendTelephoneEventOutband(32, 9000, 10));
+  EXPECT_EQ(0, module1_->SendTelephoneEventOutband(32, 9000, 10));
 
   for (; timeStamp <= 740 * 160; timeStamp += 160) {
-    EXPECT_TRUE(module1->SendOutgoingData(
+    EXPECT_TRUE(module1_->SendOutgoingData(
         webrtc::kAudioFrameSpeech, kPcmuPayloadType, timeStamp, -1,
         kTestPayload, 4, nullptr, nullptr, nullptr));
     fake_clock_.AdvanceTimeMilliseconds(20);
-    module1->Process();
+    module1_->Process();
   }
 }
 
 TEST_F(RtpRtcpAudioTest, ComfortNoise) {
-  module1->SetSSRC(kSsrc);
-  module1->SetStartTimestamp(kTimestamp);
+  module1_->SetSSRC(kSsrc);
+  module1_->SetStartTimestamp(kTimestamp);
 
-  EXPECT_EQ(0, module1->SetSendingStatus(true));
+  EXPECT_EQ(0, module1_->SetSendingStatus(true));
 
-  // Register PCMU and all four comfort noise codecs
+  // Register PCMU and all four comfort noise codecs.
   CodecInst voice_codec = {};
   voice_codec.pltype = kPcmuPayloadType;
   voice_codec.plfreq = 8000;
@@ -258,7 +259,7 @@
   for (const auto& c : kCngCodecs) {
     uint32_t timestamp;
     int64_t receive_time_ms;
-    EXPECT_TRUE(module1->SendOutgoingData(
+    EXPECT_TRUE(module1_->SendOutgoingData(
         webrtc::kAudioFrameSpeech, kPcmuPayloadType, in_timestamp, -1,
         kTestPayload, 4, nullptr, nullptr, nullptr));
 
@@ -270,9 +271,9 @@
     in_timestamp += 10;
     fake_clock_.AdvanceTimeMilliseconds(20);
 
-    EXPECT_TRUE(module1->SendOutgoingData(webrtc::kAudioFrameCN, c.payload_type,
-                                          in_timestamp, -1, kTestPayload, 1,
-                                          nullptr, nullptr, nullptr));
+    EXPECT_TRUE(module1_->SendOutgoingData(
+        webrtc::kAudioFrameCN, c.payload_type, in_timestamp, -1, kTestPayload,
+        1, nullptr, nullptr, nullptr));
 
     EXPECT_EQ(kSsrc, rtp_receiver2_->SSRC());
     EXPECT_TRUE(
diff --git a/modules/rtp_rtcp/test/testAPI/test_api_rtcp.cc b/modules/rtp_rtcp/test/testAPI/test_api_rtcp.cc
index 7551e71..7d8628a 100644
--- a/modules/rtp_rtcp/test/testAPI/test_api_rtcp.cc
+++ b/modules/rtp_rtcp/test/testAPI/test_api_rtcp.cc
@@ -20,7 +20,6 @@
 #include "modules/rtp_rtcp/source/rtp_receiver_audio.h"
 #include "modules/rtp_rtcp/test/testAPI/test_api.h"
 #include "rtc_base/rate_limiter.h"
-#include "test/gmock.h"
 #include "test/gtest.h"
 
 namespace webrtc {
@@ -37,57 +36,53 @@
 class RtpRtcpRtcpTest : public ::testing::Test {
  protected:
   RtpRtcpRtcpTest()
-      : fake_clock_(123456), retransmission_rate_limiter_(&fake_clock_, 1000) {}
+      : fake_clock_(123456),
+        retransmission_rate_limiter_(&fake_clock_, 1000),
+        receive_statistics1_(ReceiveStatistics::Create(&fake_clock_)),
+        receive_statistics2_(ReceiveStatistics::Create(&fake_clock_)),
+        rtp_receiver1_(
+            RtpReceiver::CreateAudioReceiver(&fake_clock_,
+                                             &receiver_,
+                                             &rtp_payload_registry1_)),
+        rtp_receiver2_(
+            RtpReceiver::CreateAudioReceiver(&fake_clock_,
+                                             &receiver_,
+                                             &rtp_payload_registry2_)) {}
   ~RtpRtcpRtcpTest() override = default;
 
   void SetUp() override {
-    receiver = new TestRtpReceiver();
-    transport1 = new LoopBackTransport();
-    transport2 = new LoopBackTransport();
-
-    receive_statistics1_.reset(ReceiveStatistics::Create(&fake_clock_));
-    receive_statistics2_.reset(ReceiveStatistics::Create(&fake_clock_));
-
     RtpRtcp::Configuration configuration;
     configuration.audio = true;
     configuration.clock = &fake_clock_;
     configuration.receive_statistics = receive_statistics1_.get();
-    configuration.outgoing_transport = transport1;
+    configuration.outgoing_transport = &transport1_;
     configuration.intra_frame_callback = &rtcp_callback1_;
     configuration.retransmission_rate_limiter = &retransmission_rate_limiter_;
-
-    module1 = RtpRtcp::CreateRtpRtcp(configuration);
-
-    rtp_receiver1_.reset(RtpReceiver::CreateAudioReceiver(
-        &fake_clock_, receiver, &rtp_payload_registry1_));
+    module1_.reset(RtpRtcp::CreateRtpRtcp(configuration));
 
     configuration.receive_statistics = receive_statistics2_.get();
-    configuration.outgoing_transport = transport2;
+    configuration.outgoing_transport = &transport2_;
     configuration.intra_frame_callback = &rtcp_callback2_;
+    module2_.reset(RtpRtcp::CreateRtpRtcp(configuration));
 
-    module2 = RtpRtcp::CreateRtpRtcp(configuration);
-
-    rtp_receiver2_.reset(RtpReceiver::CreateAudioReceiver(
-        &fake_clock_, receiver, &rtp_payload_registry2_));
-
-    transport1->SetSendModule(module2, &rtp_payload_registry2_,
+    transport1_.SetSendModule(module2_.get(), &rtp_payload_registry2_,
                               rtp_receiver2_.get(), receive_statistics2_.get());
-    transport2->SetSendModule(module1, &rtp_payload_registry1_,
+    transport2_.SetSendModule(module1_.get(), &rtp_payload_registry1_,
                               rtp_receiver1_.get(), receive_statistics1_.get());
 
-    module1->SetRTCPStatus(RtcpMode::kCompound);
-    module2->SetRTCPStatus(RtcpMode::kCompound);
+    module1_->SetRTCPStatus(RtcpMode::kCompound);
+    module2_->SetRTCPStatus(RtcpMode::kCompound);
 
-    module2->SetSSRC(kSsrc + 1);
-    module2->SetRemoteSSRC(kSsrc);
-    module1->SetSSRC(kSsrc);
-    module1->SetSequenceNumber(kSequenceNumber);
-    module1->SetStartTimestamp(kTimestamp);
+    module2_->SetSSRC(kSsrc + 1);
+    module2_->SetRemoteSSRC(kSsrc);
+    module1_->SetSSRC(kSsrc);
+    module1_->SetSequenceNumber(kSequenceNumber);
+    module1_->SetStartTimestamp(kTimestamp);
 
-    module1->SetCsrcs(kCsrcs);
-    EXPECT_EQ(0, module1->SetCNAME("john.doe@test.test"));
+    module1_->SetCsrcs(kCsrcs);
+    EXPECT_EQ(0, module1_->SetCNAME("john.doe@test.test"));
 
-    EXPECT_EQ(0, module1->SetSendingStatus(true));
+    EXPECT_EQ(0, module1_->SetSendingStatus(true));
 
     CodecInst voice_codec;
     voice_codec.pltype = 96;
@@ -95,10 +90,10 @@
     voice_codec.rate = 64000;
     memcpy(voice_codec.plname, "PCMU", 5);
 
-    EXPECT_EQ(0, module1->RegisterSendPayload(voice_codec));
+    EXPECT_EQ(0, module1_->RegisterSendPayload(voice_codec));
     EXPECT_EQ(0, rtp_receiver1_->RegisterReceivePayload(
                      voice_codec.pltype, CodecInstToSdp(voice_codec)));
-    EXPECT_EQ(0, module2->RegisterSendPayload(voice_codec));
+    EXPECT_EQ(0, module2_->RegisterSendPayload(voice_codec));
     EXPECT_EQ(0, rtp_receiver2_->RegisterReceivePayload(
                      voice_codec.pltype, CodecInstToSdp(voice_codec)));
 
@@ -107,84 +102,74 @@
     // Send RTP packet with the data "testtest".
     const uint8_t test[9] = "testtest";
     EXPECT_EQ(true,
-              module1->SendOutgoingData(webrtc::kAudioFrameSpeech, 96, 0, -1,
-                                        test, 8, nullptr, nullptr, nullptr));
+              module1_->SendOutgoingData(webrtc::kAudioFrameSpeech, 96, 0, -1,
+                                         test, 8, nullptr, nullptr, nullptr));
   }
 
-  void TearDown() override {
-    delete module1;
-    delete module2;
-    delete transport1;
-    delete transport2;
-    delete receiver;
-  }
-
-  RtcpCallback rtcp_callback1_;
-  RtcpCallback rtcp_callback2_;
-  RTPPayloadRegistry rtp_payload_registry1_;
-  RTPPayloadRegistry rtp_payload_registry2_;
-  std::unique_ptr<ReceiveStatistics> receive_statistics1_;
-  std::unique_ptr<ReceiveStatistics> receive_statistics2_;
-  std::unique_ptr<RtpReceiver> rtp_receiver1_;
-  std::unique_ptr<RtpReceiver> rtp_receiver2_;
-  RtpRtcp* module1;
-  RtpRtcp* module2;
-  TestRtpReceiver* receiver;
-  LoopBackTransport* transport1;
-  LoopBackTransport* transport2;
-
   const std::vector<uint32_t> kCsrcs = {1234, 2345};
   SimulatedClock fake_clock_;
   RateLimiter retransmission_rate_limiter_;
+  RtcpCallback rtcp_callback1_;
+  RtcpCallback rtcp_callback2_;
+  RTPPayloadRegistry rtp_payload_registry1_;
+  RTPPayloadRegistry rtp_payload_registry2_;
+  TestRtpReceiver receiver_;
+  std::unique_ptr<ReceiveStatistics> receive_statistics1_;
+  std::unique_ptr<ReceiveStatistics> receive_statistics2_;
+  std::unique_ptr<RtpReceiver> rtp_receiver1_;
+  std::unique_ptr<RtpReceiver> rtp_receiver2_;
+  std::unique_ptr<RtpRtcp> module1_;
+  std::unique_ptr<RtpRtcp> module2_;
+  LoopBackTransport transport1_;
+  LoopBackTransport transport2_;
 };
 
 TEST_F(RtpRtcpRtcpTest, RTCP_CNAME) {
   // Set cname of mixed.
-  EXPECT_EQ(0, module1->AddMixedCNAME(kCsrcs[0], "john@192.168.0.1"));
-  EXPECT_EQ(0, module1->AddMixedCNAME(kCsrcs[1], "jane@192.168.0.2"));
+  EXPECT_EQ(0, module1_->AddMixedCNAME(kCsrcs[0], "john@192.168.0.1"));
+  EXPECT_EQ(0, module1_->AddMixedCNAME(kCsrcs[1], "jane@192.168.0.2"));
 
-  EXPECT_EQ(-1, module1->RemoveMixedCNAME(kCsrcs[0] + 1));
-  EXPECT_EQ(0, module1->RemoveMixedCNAME(kCsrcs[1]));
-  EXPECT_EQ(0, module1->AddMixedCNAME(kCsrcs[1], "jane@192.168.0.2"));
+  EXPECT_EQ(-1, module1_->RemoveMixedCNAME(kCsrcs[0] + 1));
+  EXPECT_EQ(0, module1_->RemoveMixedCNAME(kCsrcs[1]));
+  EXPECT_EQ(0, module1_->AddMixedCNAME(kCsrcs[1], "jane@192.168.0.2"));
 
   // Send RTCP packet, triggered by timer.
   fake_clock_.AdvanceTimeMilliseconds(7500);
-  module1->Process();
+  module1_->Process();
   fake_clock_.AdvanceTimeMilliseconds(100);
-  module2->Process();
+  module2_->Process();
 
   char cName[RTCP_CNAME_SIZE];
-  EXPECT_EQ(-1, module2->RemoteCNAME(rtp_receiver2_->SSRC() + 1, cName));
+  EXPECT_EQ(-1, module2_->RemoteCNAME(rtp_receiver2_->SSRC() + 1, cName));
 
   // Check multiple CNAME.
-  EXPECT_EQ(0, module2->RemoteCNAME(rtp_receiver2_->SSRC(), cName));
+  EXPECT_EQ(0, module2_->RemoteCNAME(rtp_receiver2_->SSRC(), cName));
   EXPECT_EQ(0, strncmp(cName, "john.doe@test.test", RTCP_CNAME_SIZE));
 
-  EXPECT_EQ(0, module2->RemoteCNAME(kCsrcs[0], cName));
+  EXPECT_EQ(0, module2_->RemoteCNAME(kCsrcs[0], cName));
   EXPECT_EQ(0, strncmp(cName, "john@192.168.0.1", RTCP_CNAME_SIZE));
 
-  EXPECT_EQ(0, module2->RemoteCNAME(kCsrcs[1], cName));
+  EXPECT_EQ(0, module2_->RemoteCNAME(kCsrcs[1], cName));
   EXPECT_EQ(0, strncmp(cName, "jane@192.168.0.2", RTCP_CNAME_SIZE));
 
-  EXPECT_EQ(0, module1->SetSendingStatus(false));
+  EXPECT_EQ(0, module1_->SetSendingStatus(false));
 
   // Test that BYE clears the CNAME.
-  EXPECT_EQ(-1, module2->RemoteCNAME(rtp_receiver2_->SSRC(), cName));
+  EXPECT_EQ(-1, module2_->RemoteCNAME(rtp_receiver2_->SSRC(), cName));
 }
 
 TEST_F(RtpRtcpRtcpTest, RemoteRTCPStatRemote) {
   std::vector<RTCPReportBlock> report_blocks;
-
-  EXPECT_EQ(0, module1->RemoteRTCPStat(&report_blocks));
+  EXPECT_EQ(0, module1_->RemoteRTCPStat(&report_blocks));
   EXPECT_EQ(0u, report_blocks.size());
 
   // Send RTCP packet, triggered by timer.
   fake_clock_.AdvanceTimeMilliseconds(7500);
-  module1->Process();
+  module1_->Process();
   fake_clock_.AdvanceTimeMilliseconds(100);
-  module2->Process();
+  module2_->Process();
 
-  EXPECT_EQ(0, module1->RemoteRTCPStat(&report_blocks));
+  EXPECT_EQ(0, module1_->RemoteRTCPStat(&report_blocks));
   ASSERT_EQ(1u, report_blocks.size());
 
   // |kSsrc+1| is the SSRC of module2 that send the report.
diff --git a/modules/rtp_rtcp/test/testAPI/test_api_video.cc b/modules/rtp_rtcp/test/testAPI/test_api_video.cc
index 4d8190b..aa524bd 100644
--- a/modules/rtp_rtcp/test/testAPI/test_api_video.cc
+++ b/modules/rtp_rtcp/test/testAPI/test_api_video.cc
@@ -33,30 +33,30 @@
 class RtpRtcpVideoTest : public ::testing::Test {
  protected:
   RtpRtcpVideoTest()
-      : fake_clock_(123456), retransmission_rate_limiter_(&fake_clock_, 1000) {}
+      : fake_clock_(123456),
+        retransmission_rate_limiter_(&fake_clock_, 1000),
+        receive_statistics_(ReceiveStatistics::Create(&fake_clock_)),
+        rtp_receiver_(
+            RtpReceiver::CreateVideoReceiver(&fake_clock_,
+                                             &receiver_,
+                                             &rtp_payload_registry_)) {}
   ~RtpRtcpVideoTest() override = default;
 
   void SetUp() override {
-    transport_ = new LoopBackTransport();
-    receiver_ = new TestRtpReceiver();
-    receive_statistics_.reset(ReceiveStatistics::Create(&fake_clock_));
     RtpRtcp::Configuration configuration;
     configuration.audio = false;
     configuration.clock = &fake_clock_;
-    configuration.outgoing_transport = transport_;
+    configuration.outgoing_transport = &transport_;
     configuration.retransmission_rate_limiter = &retransmission_rate_limiter_;
-
-    video_module_ = RtpRtcp::CreateRtpRtcp(configuration);
-    rtp_receiver_.reset(RtpReceiver::CreateVideoReceiver(
-        &fake_clock_, receiver_, &rtp_payload_registry_));
+    video_module_.reset(RtpRtcp::CreateRtpRtcp(configuration));
 
     video_module_->SetRTCPStatus(RtcpMode::kCompound);
     video_module_->SetSSRC(kSsrc);
     video_module_->SetStorePacketsStatus(true, 600);
     EXPECT_EQ(0, video_module_->SetSendingStatus(true));
 
-    transport_->SetSendModule(video_module_, &rtp_payload_registry_,
-                              rtp_receiver_.get(), receive_statistics_.get());
+    transport_.SetSendModule(video_module_.get(), &rtp_payload_registry_,
+                             rtp_receiver_.get(), receive_statistics_.get());
 
     VideoCodec video_codec;
     memset(&video_codec, 0, sizeof(video_codec));
@@ -111,22 +111,16 @@
     return padding_bytes_in_packet + header_length;
   }
 
-  void TearDown() override {
-    delete video_module_;
-    delete transport_;
-    delete receiver_;
-  }
-
-  std::unique_ptr<ReceiveStatistics> receive_statistics_;
-  RTPPayloadRegistry rtp_payload_registry_;
-  std::unique_ptr<RtpReceiver> rtp_receiver_;
-  RtpRtcp* video_module_;
-  LoopBackTransport* transport_;
-  TestRtpReceiver* receiver_;
   uint8_t video_frame_[65000];
   size_t payload_data_length_;
   SimulatedClock fake_clock_;
   RateLimiter retransmission_rate_limiter_;
+  std::unique_ptr<ReceiveStatistics> receive_statistics_;
+  RTPPayloadRegistry rtp_payload_registry_;
+  TestRtpReceiver receiver_;
+  std::unique_ptr<RtpReceiver> rtp_receiver_;
+  std::unique_ptr<RtpRtcp> video_module_;
+  LoopBackTransport transport_;
 };
 
 TEST_F(RtpRtcpVideoTest, BasicVideo) {
@@ -161,8 +155,8 @@
       const size_t payload_length = packet_size - header.headerLength;
       EXPECT_TRUE(rtp_receiver_->IncomingRtpPacket(
           header, payload, payload_length, pl->typeSpecific));
-      EXPECT_EQ(0u, receiver_->payload_size());
-      EXPECT_EQ(payload_length, receiver_->rtp_header().header.paddingLength);
+      EXPECT_EQ(0u, receiver_.payload_size());
+      EXPECT_EQ(payload_length, receiver_.rtp_header().header.paddingLength);
     }
     timestamp += 3000;
     fake_clock_.AdvanceTimeMilliseconds(33);