Move ThreadWrapper to ProcessThread in base.

webrtc/modules/rtp_rtcp/test/BWEStandAlone/TestSenderReceiver.h

Index: webrtc/modules/rtp_rtcp/test/BWEStandAlone/TestSenderReceiver.h
diff --git a/webrtc/modules/rtp_rtcp/test/BWEStandAlone/TestSenderReceiver.h b/webrtc/modules/rtp_rtcp/test/BWEStandAlone/TestSenderReceiver.h
index 02fbe0a936633944d04471f8f019e05778d4fc42..77b02d043db165a40186bd4a8a907afd44c35aa7 100644
--- a/webrtc/modules/rtp_rtcp/test/BWEStandAlone/TestSenderReceiver.h
+++ b/webrtc/modules/rtp_rtcp/test/BWEStandAlone/TestSenderReceiver.h
@@ -11,9 +11,9 @@
 #ifndef WEBRTC_MODULES_RTP_RTCP_TEST_BWESTANDALONE_TESTSENDERRECEIVER_H_
 #define WEBRTC_MODULES_RTP_RTCP_TEST_BWESTANDALONE_TESTSENDERRECEIVER_H_
 
+#include "webrtc/base/platform_thread.h"
 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp.h"
 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
-#include "webrtc/system_wrappers/include/thread_wrapper.h"
 #include "webrtc/test/channel_transport/udp_transport.h"
 #include "webrtc/typedefs.h"
 
@@ -138,7 +138,7 @@ private:
     UdpTransport* _transport;
     webrtc::CriticalSectionWrapper* _critSect;
     webrtc::EventWrapper *_eventPtr;
-    rtc::scoped_ptr<webrtc::ThreadWrapper> _procThread;
+    rtc::scoped_ptr<webrtc::PlatformThread> _procThread;
     bool _running;
     int8_t _payloadType;
     TestLoadGenerator* _loadGenerator;