Remove ScopedVector from message_pump_perftest

base/message_loop/message_pump_perftest.cc

Index: base/message_loop/message_pump_perftest.cc
diff --git a/base/message_loop/message_pump_perftest.cc b/base/message_loop/message_pump_perftest.cc
index 1f6cb66392be27bb17518745d68b151f3ae0661a..c5684253e9e5505d18c11f0664644b37381d2132 100644
--- a/base/message_loop/message_pump_perftest.cc
+++ b/base/message_loop/message_pump_perftest.cc
@@ -84,14 +84,15 @@ class ScheduleWorkTest : public testing::Test {
       target_->WaitUntilThreadStarted();
     }
 
-    ScopedVector<Thread> scheduling_threads;
+    std::vector<scoped_ptr<Thread>> scheduling_threads;
     scheduling_times_.reset(new base::TimeDelta[num_scheduling_threads]);
     scheduling_thread_times_.reset(new base::TimeDelta[num_scheduling_threads]);
     min_batch_times_.reset(new base::TimeDelta[num_scheduling_threads]);
     max_batch_times_.reset(new base::TimeDelta[num_scheduling_threads]);
 
     for (int i = 0; i < num_scheduling_threads; ++i) {
-      scheduling_threads.push_back(new Thread("posting thread"));
+      scheduling_threads.push_back(
+          make_scoped_ptr(new Thread("posting thread")));
       scheduling_threads[i]->Start();
     }