Clean up PlatformThread.

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

 /*
  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 26 matching lines @@
 protected:
     virtual int generatePayload ( uint32_t timestamp ) = 0;
     int generatePayload ();
     int sendPayload (const uint32_t timeStamp,
         const uint8_t* payloadData,
         const size_t payloadSize,
         const webrtc::FrameType frameType = webrtc::kVideoFrameDelta);
 
     webrtc::CriticalSectionWrapper* _critSect;
     webrtc::EventWrapper *_eventPtr;
-    rtc::scoped_ptr<webrtc::PlatformThread> _genThread;
+    // TODO(pbos): Replace without pointer usage.
+    rtc::scoped_ptr<rtc::PlatformThread> _genThread;
     int32_t _bitrateKbps;
     TestSenderReceiver *_sender;
     bool _running;
     int32_t _rtpSampleRate;
 };
 
 
 class CBRGenerator : public TestLoadGenerator
 {
 public:
@@ skipping 82 matching lines @@
 
     ~CBRFrameDropGenerator();
 
 protected:
     virtual size_t nextPayloadSize();
 
     double       _accBits;
 };
 
 #endif // WEBRTC_MODULES_RTP_RTCP_TEST_BWESTANDALONE_TESTLOADGENERATOR_H_