THRIFT-2221: detect C++11 and use std namespace for memory operations (smart_ptr)
Client: C++

This closes #1328
diff --git a/lib/cpp/test/concurrency/ThreadManagerTests.h b/lib/cpp/test/concurrency/ThreadManagerTests.h
index b5925ac..c07a21b 100644
--- a/lib/cpp/test/concurrency/ThreadManagerTests.h
+++ b/lib/cpp/test/concurrency/ThreadManagerTests.h
@@ -36,8 +36,8 @@
 
 using namespace apache::thrift::concurrency;
 
-static std::deque<boost::shared_ptr<Runnable> > m_expired;
-static void expiredNotifier(boost::shared_ptr<Runnable> runnable)
+static std::deque<stdcxx::shared_ptr<Runnable> > m_expired;
+static void expiredNotifier(stdcxx::shared_ptr<Runnable> runnable)
 {
   m_expired.push_back(runnable);
 }