Cleanup usage of scoped_ptr<> in remoting for C++11

remoting/host/video_frame_recorder.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 "remoting/host/video_frame_recorder.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
@@ skipping 121 matching lines @@
   DCHECK(!encoder_task_runner_.get());
   DCHECK(!caller_task_runner_.get());
   caller_task_runner_ = base::ThreadTaskRunnerHandle::Get();
 
   scoped_ptr<RecordingVideoEncoder> recording_encoder(
       new RecordingVideoEncoder(encoder.Pass(),
                                 caller_task_runner_,
                                 weak_factory_.GetWeakPtr()));
   recording_encoder_ = recording_encoder->AsWeakPtr();
 
-  return recording_encoder.PassAs<VideoEncoder>();
+  return recording_encoder.Pass();
 }
 
 void VideoFrameRecorder::DetachVideoEncoderWrapper() {
   DCHECK(!caller_task_runner_.get() ||
          caller_task_runner_->BelongsToCurrentThread());
 
   // Immediately detach the wrapper from this recorder.
   weak_factory_.InvalidateWeakPtrs();
 
   // Clean up any pending recorded frames.
@@ skipping 87 matching lines @@
   if (content_bytes_ + frame_bytes > max_content_bytes_) {
     return;
   }
 
   // Store the frame and update the content byte count.
   recorded_frames_.push_back(frame.release());
   content_bytes_ += frame_bytes;
 }
 
 }  // namespace remoting