Replace scoped_ptr with unique_ptr in webrtc/modules/remote_bitrate_estimator/

webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_unittest_helper.h

Index: webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_unittest_helper.h
diff --git a/webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_unittest_helper.h b/webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_unittest_helper.h
index 69f17639521d6822b8e952dbe38fa4bb3eeee147..12ac9e8502dec02225d75b2b5f81339da2368412 100644
--- a/webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_unittest_helper.h
+++ b/webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_unittest_helper.h
@@ -13,12 +13,12 @@
 
 #include <list>
 #include <map>
+#include <memory>
 #include <utility>
 #include <vector>
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webrtc/base/constructormagic.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/modules/remote_bitrate_estimator/include/remote_bitrate_estimator.h"
 #include "webrtc/system_wrappers/include/clock.h"
 
@@ -210,9 +210,9 @@ class RemoteBitrateEstimatorTest : public ::testing::Test {
   static const int kArrivalTimeClockOffsetMs = 60000;
 
   SimulatedClock clock_;  // Time at the receiver.
-  rtc::scoped_ptr<testing::TestBitrateObserver> bitrate_observer_;
-  rtc::scoped_ptr<RemoteBitrateEstimator> bitrate_estimator_;
-  rtc::scoped_ptr<testing::StreamGenerator> stream_generator_;
+  std::unique_ptr<testing::TestBitrateObserver> bitrate_observer_;
+  std::unique_ptr<RemoteBitrateEstimator> bitrate_estimator_;
+  std::unique_ptr<testing::StreamGenerator> stream_generator_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(RemoteBitrateEstimatorTest);
 };