Replace scoped_ptr with unique_ptr in webrtc/voice_engine/

webrtc/voice_engine/test/auto_test/standard/rtp_rtcp_extensions.cc

 /*
  *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <memory>
+
 #include "webrtc/modules/include/module_common_types.h"
 #include "webrtc/modules/rtp_rtcp/include/rtp_header_parser.h"
 #include "webrtc/system_wrappers/include/atomic32.h"
 #include "webrtc/system_wrappers/include/sleep.h"
 #include "webrtc/voice_engine/test/auto_test/fixtures/before_streaming_fixture.h"
 
 using ::testing::_;
 using ::testing::AtLeast;
 using ::testing::Eq;
 using ::testing::Field;
@@ skipping 55 matching lines @@
     // Check whether any were 'bad' (didn't contain an extension when they
     // where supposed to).
     return bad_packets_.Value() == 0;
   }
 
  private:
   enum {
     kPacketsExpected = 10,
     kSleepIntervalMs = 10
   };
-  rtc::scoped_ptr<webrtc::RtpHeaderParser> parser_;
+  std::unique_ptr<webrtc::RtpHeaderParser> parser_;
   webrtc::Atomic32 received_packets_;
   webrtc::Atomic32 bad_packets_;
   int audio_level_id_;
   int absolute_sender_time_id_;
 };
 
 class SendRtpRtcpHeaderExtensionsTest : public BeforeStreamingFixture {
  protected:
   void SetUp() override {
     EXPECT_EQ(0, voe_network_->DeRegisterExternalTransport(channel_));
@@ skipping 49 matching lines @@
   EXPECT_EQ(0, voe_rtp_rtcp_->SetSendAbsoluteSenderTimeStatus(channel_, true,
                                                               3));
   EXPECT_EQ(0, voe_rtp_rtcp_->SetSendAudioLevelIndicationStatus(channel_, true,
                                                                 9));
   verifying_transport_.SetAbsoluteSenderTimeId(3);
   // Don't register audio level with header parser - unknown extensions should
   // be ignored when parsing.
   ResumePlaying();
   EXPECT_TRUE(verifying_transport_.Wait());
 }