Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

media/cast/test/utility/udp_proxy.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <math.h>
 #include <stdlib.h>
 #include <vector>
 
 #include "media/cast/test/utility/udp_proxy.h"
 
@@ skipping 433 matching lines @@
   clock_ = clock;
   UpdateRates();
   SwitchOn();
   SendPacket();
 }
 
 scoped_ptr<PacketPipe> InterruptedPoissonProcess::NewBuffer(size_t size) {
   scoped_ptr<InternalBuffer> buffer(
       new InternalBuffer(weak_factory_.GetWeakPtr(), size));
   send_buffers_.push_back(buffer->GetWeakPtr());
-  return buffer.PassAs<PacketPipe>();
+  return buffer.Pass();
 }
 
 base::TimeDelta InterruptedPoissonProcess::NextEvent(double rate) {
   // Rate is per milliseconds.
   // The time until next event is exponentially distributed to the
   // inverse of |rate|.
   return base::TimeDelta::FromMillisecondsD(
       fabs(-log(1.0 - RandDouble()) / rate));
 }
 
@@ skipping 365 matching lines @@
                                             destination,
                                             to_dest_pipe.Pass(),
                                             from_dest_pipe.Pass(),
                                             net_log));
   return ret.Pass();
 }
 
 }  // namespace test
 }  // namespace cast
 }  // namespace media