Lazily prune the multibuffer block cache.

media/cast/logging/receiver_time_offset_estimator_impl_unittest.cc

Index: media/cast/logging/receiver_time_offset_estimator_impl_unittest.cc
diff --git a/media/cast/logging/receiver_time_offset_estimator_impl_unittest.cc b/media/cast/logging/receiver_time_offset_estimator_impl_unittest.cc
index 02d8b4c401487f7858f586817229c86ac795edaa..556ca51f777f55e52a0102f24fd17250225c4d7d 100644
--- a/media/cast/logging/receiver_time_offset_estimator_impl_unittest.cc
+++ b/media/cast/logging/receiver_time_offset_estimator_impl_unittest.cc
@@ -11,9 +11,9 @@
 #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 "media/cast/test/fake_single_thread_task_runner.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
@@ -23,7 +23,7 @@ class ReceiverTimeOffsetEstimatorImplTest : public ::testing::Test {
  protected:
   ReceiverTimeOffsetEstimatorImplTest()
       : 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_,
@@ -42,7 +42,7 @@ class ReceiverTimeOffsetEstimatorImplTest : public ::testing::Test {
   }
 
   base::SimpleTestTickClock* sender_clock_;  // Owned by CastEnvironment.
-  scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_;
+  scoped_refptr<FakeSingleThreadTaskRunner> task_runner_;
   scoped_refptr<CastEnvironment> cast_environment_;
   base::SimpleTestTickClock receiver_clock_;
   ReceiverTimeOffsetEstimatorImpl estimator_;