Lazily prune the multibuffer block cache.

media/cast/logging/stats_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/stats_event_subscriber.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/rand_util.h"
 #include "base/test/simple_test_tick_clock.h"
 #include "base/time/tick_clock.h"
 #include "base/values.h"
+#include "media/base/fake_single_thread_task_runner.h"
 #include "media/cast/cast_environment.h"
 #include "media/cast/logging/logging_defines.h"
 #include "media/cast/test/fake_receiver_time_offset_estimator.h"
-#include "media/cast/test/fake_single_thread_task_runner.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 const int kReceiverOffsetSecs = 100;
 }
 
 namespace media {
 namespace cast {
 
 class StatsEventSubscriberTest : public ::testing::Test {
  protected:
   StatsEventSubscriberTest()
       : sender_clock_(new base::SimpleTestTickClock()),
-        task_runner_(new test::FakeSingleThreadTaskRunner(sender_clock_)),
+        task_runner_(new FakeSingleThreadTaskRunner(sender_clock_)),
         cast_environment_(
             new CastEnvironment(scoped_ptr<base::TickClock>(sender_clock_),
                                 task_runner_,
                                 task_runner_,
                                 task_runner_)),
         fake_offset_estimator_(
             base::TimeDelta::FromSeconds(kReceiverOffsetSecs)) {
     receiver_clock_.Advance(base::TimeDelta::FromSeconds(kReceiverOffsetSecs));
     cast_environment_->logger()->Subscribe(&fake_offset_estimator_);
   }
@@ skipping 11 matching lines @@
 
   void Init(EventMediaType event_media_type) {
     DCHECK(!subscriber_.get());
     subscriber_.reset(new StatsEventSubscriber(
         event_media_type, cast_environment_->Clock(), &fake_offset_estimator_));
     cast_environment_->logger()->Subscribe(subscriber_.get());
   }
 
   base::SimpleTestTickClock* sender_clock_;  // Owned by CastEnvironment.
   base::SimpleTestTickClock receiver_clock_;
-  scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_;
+  scoped_refptr<FakeSingleThreadTaskRunner> task_runner_;
   scoped_refptr<CastEnvironment> cast_environment_;
   test::FakeReceiverTimeOffsetEstimator fake_offset_estimator_;
   scoped_ptr<StatsEventSubscriber> subscriber_;
 };
 
 TEST_F(StatsEventSubscriberTest, CaptureEncode) {
   Init(VIDEO_EVENT);
 
   RtpTimeTicks rtp_timestamp;
   uint32_t frame_id = 0;
@@ skipping 613 matching lines @@
 
   histogram = subscriber_->GetHistogramForTesting(
       StatsEventSubscriber::LATE_FRAME_MS_HISTO);
   ASSERT_TRUE(histogram);
   values = histogram->GetHistogram();
   EXPECT_TRUE(CheckHistogramHasValue(values.get(), "100-119", 1));
 }
 
 }  // namespace cast
 }  // namespace media