WeakPtr destruction order cleanup: media edition.

media/filters/gpu_video_decoder.cc

 // Copyright (c) 2012 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/filters/gpu_video_decoder.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 42 matching lines @@
     : bitstream_buffer_id(bbid), timestamp(ts), visible_rect(vr),
       natural_size(ns) {
 }
 
 GpuVideoDecoder::BufferData::~BufferData() {}
 
 GpuVideoDecoder::GpuVideoDecoder(
     const scoped_refptr<GpuVideoAcceleratorFactories>& factories,
     const scoped_refptr<MediaLog>& media_log)
     : needs_bitstream_conversion_(false),
-      weak_factory_(this),
       factories_(factories),
       state_(kNormal),
       media_log_(media_log),
       decoder_texture_target_(0),
       next_picture_buffer_id_(0),
       next_bitstream_buffer_id_(0),
-      available_pictures_(0) {
+      available_pictures_(0),
+      weak_factory_(this) {
   DCHECK(factories_.get());
 }
 
 void GpuVideoDecoder::Reset(const base::Closure& closure)  {
   DVLOG(3) << "Reset()";
   DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent();
 
   if (state_ == kDrainingDecoder) {
     base::MessageLoop::current()->PostTask(FROM_HERE, base::Bind(
         &GpuVideoDecoder::Reset, weak_this_, closure));
@@ skipping 564 matching lines @@
     return;
   }
 }
 
 void GpuVideoDecoder::DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent()
     const {
   DCHECK(factories_->GetTaskRunner()->BelongsToCurrentThread());
 }
 
 }  // namespace media