Clean up potentially leaky use of base::DeletePointer.

media/cast/sender/video_encoder_impl.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 "media/cast/sender/video_encoder_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/logging.h"
@@ skipping 85 matching lines @@
                                   STATUS_UNSUPPORTED_CODEC));
 }
 
 VideoEncoderImpl::~VideoEncoderImpl() {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   if (encoder_) {
     cast_environment_->PostTask(
         CastEnvironment::VIDEO,
         FROM_HERE,
         base::Bind(&base::DeletePointer<SoftwareVideoEncoder>,
-                   encoder_.release()));
+                   base::Passed(&encoder_)));
   }
 }
 
 bool VideoEncoderImpl::EncodeVideoFrame(
     const scoped_refptr<media::VideoFrame>& video_frame,
     const base::TimeTicks& reference_time,
     const FrameEncodedCallback& frame_encoded_callback) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   DCHECK(!video_frame->visible_rect().IsEmpty());
   DCHECK(!frame_encoded_callback.is_null());
@@ skipping 22 matching lines @@
   dynamic_config_.key_frame_requested = true;
 }
 
 // Inform the encoder to only reference frames older or equal to frame_id;
 void VideoEncoderImpl::LatestFrameIdToReference(uint32 frame_id) {
   dynamic_config_.latest_frame_id_to_reference = frame_id;
 }
 
 }  //  namespace cast
 }  //  namespace media