Make DefaultDeleter for Video{De|En}codeAccelerator

content/common/gpu/media/video_encode_accelerator_unittest.cc

 // Copyright 2013 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 "base/at_exit.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/memory_mapped_file.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 566 matching lines @@
 
   SetStreamParameters(test_stream_.requested_bitrate,
                       test_stream_.requested_framerate);
   SetState(CS_INITIALIZED);
 }
 
 void VEAClient::DestroyEncoder() {
   DCHECK(thread_checker_.CalledOnValidThread());
   if (!has_encoder())
     return;
-  encoder_.release()->Destroy();
+  encoder_.reset();
 }
 
 double VEAClient::frames_per_second() {
   base::TimeDelta duration = last_frame_ready_time_ - encode_start_time_;
   return num_encoded_frames_ / duration.InSecondsF();
 }
 
 void VEAClient::RequireBitstreamBuffers(unsigned int input_count,
                                         const gfx::Size& input_coded_size,
                                         size_t output_size) {
@@ skipping 420 matching lines @@
       test_stream_data->assign(it->second.c_str());
       continue;
     }
     if (it->first == "v" || it->first == "vmodule")
       continue;
     LOG(FATAL) << "Unexpected switch: " << it->first << ":" << it->second;
   }
 
   return RUN_ALL_TESTS();
 }