Convert //media/cast from scoped_ptr to std::unique_ptr

media/cast/net/rtcp/receiver_rtcp_event_subscriber_unittest.cc

Index: media/cast/net/rtcp/receiver_rtcp_event_subscriber_unittest.cc
diff --git a/media/cast/net/rtcp/receiver_rtcp_event_subscriber_unittest.cc b/media/cast/net/rtcp/receiver_rtcp_event_subscriber_unittest.cc
index 348d8c3ada318db611626501770fb38f5b795842..182794fc4d682839966494cf1763f76739a6e25c 100644
--- a/media/cast/net/rtcp/receiver_rtcp_event_subscriber_unittest.cc
+++ b/media/cast/net/rtcp/receiver_rtcp_event_subscriber_unittest.cc
@@ -6,10 +6,11 @@
 
 #include <stddef.h>
 #include <stdint.h>
+
+#include <memory>
 #include <utility>
 
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/test/simple_test_tick_clock.h"
 #include "base/time/tick_clock.h"
 #include "media/base/fake_single_thread_task_runner.h"
@@ -32,11 +33,11 @@ class ReceiverRtcpEventSubscriberTest : public ::testing::Test {
   ReceiverRtcpEventSubscriberTest()
       : testing_clock_(new base::SimpleTestTickClock()),
         task_runner_(new FakeSingleThreadTaskRunner(testing_clock_)),
-        cast_environment_(
-            new CastEnvironment(scoped_ptr<base::TickClock>(testing_clock_),
-                                task_runner_,
-                                task_runner_,
-                                task_runner_)) {}
+        cast_environment_(new CastEnvironment(
+            std::unique_ptr<base::TickClock>(testing_clock_),
+            task_runner_,
+            task_runner_,
+            task_runner_)) {}
 
   ~ReceiverRtcpEventSubscriberTest() override {}
 
@@ -55,7 +56,7 @@ class ReceiverRtcpEventSubscriberTest : public ::testing::Test {
 
   void InsertEvents() {
     // Video events
-    scoped_ptr<FrameEvent> playout_event(new FrameEvent());
+    std::unique_ptr<FrameEvent> playout_event(new FrameEvent());
     playout_event->timestamp = testing_clock_->NowTicks();
     playout_event->type = FRAME_PLAYOUT;
     playout_event->media_type = VIDEO_EVENT;
@@ -64,7 +65,7 @@ class ReceiverRtcpEventSubscriberTest : public ::testing::Test {
     playout_event->delay_delta = base::TimeDelta::FromMilliseconds(kDelayMs);
     cast_environment_->logger()->DispatchFrameEvent(std::move(playout_event));
 
-    scoped_ptr<FrameEvent> decode_event(new FrameEvent());
+    std::unique_ptr<FrameEvent> decode_event(new FrameEvent());
     decode_event->timestamp = testing_clock_->NowTicks();
     decode_event->type = FRAME_DECODED;
     decode_event->media_type = VIDEO_EVENT;
@@ -72,7 +73,7 @@ class ReceiverRtcpEventSubscriberTest : public ::testing::Test {
     decode_event->frame_id = 1u;
     cast_environment_->logger()->DispatchFrameEvent(std::move(decode_event));
 
-    scoped_ptr<PacketEvent> receive_event(new PacketEvent());
+    std::unique_ptr<PacketEvent> receive_event(new PacketEvent());
     receive_event->timestamp = testing_clock_->NowTicks();
     receive_event->type = PACKET_RECEIVED;
     receive_event->media_type = VIDEO_EVENT;
@@ -113,7 +114,7 @@ class ReceiverRtcpEventSubscriberTest : public ::testing::Test {
     cast_environment_->logger()->DispatchPacketEvent(std::move(receive_event));
 
     // Unrelated events
-    scoped_ptr<FrameEvent> encode_event(new FrameEvent());
+    std::unique_ptr<FrameEvent> encode_event(new FrameEvent());
     encode_event->timestamp = testing_clock_->NowTicks();
     encode_event->type = FRAME_ENCODED;
     encode_event->media_type = VIDEO_EVENT;
@@ -133,7 +134,7 @@ class ReceiverRtcpEventSubscriberTest : public ::testing::Test {
   base::SimpleTestTickClock* testing_clock_;  // Owned by CastEnvironment.
   scoped_refptr<FakeSingleThreadTaskRunner> task_runner_;
   scoped_refptr<CastEnvironment> cast_environment_;
-  scoped_ptr<ReceiverRtcpEventSubscriber> event_subscriber_;
+  std::unique_ptr<ReceiverRtcpEventSubscriber> event_subscriber_;
 };
 
 TEST_F(ReceiverRtcpEventSubscriberTest, LogVideoEvents) {
@@ -158,7 +159,7 @@ TEST_F(ReceiverRtcpEventSubscriberTest, DropEventsWhenSizeExceeded) {
   Init(VIDEO_EVENT);
 
   for (uint32_t i = 1u; i <= 10u; ++i) {
-    scoped_ptr<FrameEvent> decode_event(new FrameEvent());
+    std::unique_ptr<FrameEvent> decode_event(new FrameEvent());
     decode_event->timestamp = testing_clock_->NowTicks();
     decode_event->type = FRAME_DECODED;
     decode_event->media_type = VIDEO_EVENT;