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

media/cast/logging/simple_event_subscriber_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/cast/logging/simple_event_subscriber.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"
 #include "media/cast/cast_environment.h"
 #include "media/cast/logging/logging_defines.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 namespace cast {
 
 class SimpleEventSubscriberTest : public ::testing::Test {
  protected:
   SimpleEventSubscriberTest()
       : 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_)) {
     cast_environment_->logger()->Subscribe(&event_subscriber_);
   }
 
   ~SimpleEventSubscriberTest() override {
     cast_environment_->logger()->Unsubscribe(&event_subscriber_);
   }
 
   base::SimpleTestTickClock* testing_clock_;  // Owned by CastEnvironment.
   scoped_refptr<FakeSingleThreadTaskRunner> task_runner_;
   scoped_refptr<CastEnvironment> cast_environment_;
   SimpleEventSubscriber event_subscriber_;
 };
 
 TEST_F(SimpleEventSubscriberTest, GetAndResetEvents) {
   // Log some frame 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 = AUDIO_EVENT;
   encode_event->rtp_timestamp = RtpTimeTicks().Expand(UINT32_C(100));
   encode_event->frame_id = 0u;
   encode_event->size = 1234;
   encode_event->key_frame = true;
   encode_event->target_bitrate = 128u;
   encode_event->encoder_cpu_utilization = 0.01;
   encode_event->idealized_bitrate_utilization = 0.02;
   cast_environment_->logger()->DispatchFrameEvent(std::move(encode_event));
 
-  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 = AUDIO_EVENT;
   playout_event->rtp_timestamp = RtpTimeTicks().Expand(UINT32_C(100));
   playout_event->frame_id = 0u;
   playout_event->delay_delta = base::TimeDelta::FromMilliseconds(100);
   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 = AUDIO_EVENT;
   decode_event->rtp_timestamp = RtpTimeTicks().Expand(UINT32_C(200));
   decode_event->frame_id = 0u;
   cast_environment_->logger()->DispatchFrameEvent(std::move(decode_event));
 
   // Log some packet events.
-  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 = AUDIO_EVENT;
   receive_event->rtp_timestamp = RtpTimeTicks().Expand(UINT32_C(200));
   receive_event->frame_id = 0u;
   receive_event->packet_id = 1u;
   receive_event->max_packet_id = 5u;
   receive_event->size = 100u;
   cast_environment_->logger()->DispatchPacketEvent(std::move(receive_event));
 
@@ skipping 19 matching lines @@
   // Calling this function again should result in empty vector because no events
   // were logged since last call.
   event_subscriber_.GetFrameEventsAndReset(&frame_events);
   event_subscriber_.GetPacketEventsAndReset(&packet_events);
   EXPECT_TRUE(frame_events.empty());
   EXPECT_TRUE(packet_events.empty());
 }
 
 }  // namespace cast
 }  // namespace media