Clean-up: Remove long-irrelevant TODO comment in web_contents_video_capture_device.h.

content/browser/media/capture/web_contents_video_capture_device.h

 // 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.
 
 #ifndef CONTENT_BROWSER_MEDIA_CAPTURE_WEB_CONTENTS_VIDEO_CAPTURE_DEVICE_H_
 #define CONTENT_BROWSER_MEDIA_CAPTURE_WEB_CONTENTS_VIDEO_CAPTURE_DEVICE_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 17 matching lines @@
 // crashes/reloads), without any interruption in capturing.
 class CONTENT_EXPORT WebContentsVideoCaptureDevice
     : public media::VideoCaptureDevice {
  public:
   // Construct from a |device_id| string of the form:
   //   "virtual-media-stream://render_process_id:render_view_id", where
   // |render_process_id| and |render_view_id| are decimal integers.
   // |destroy_cb| is invoked on an outside thread once all outstanding objects
   // are completely destroyed -- this will be some time after the
   // WebContentsVideoCaptureDevice is itself deleted.
-  // TODO(miu): Passing a destroy callback suggests needing to revisit the
-  // design philosophy of an asynchronous DeAllocate().  http://crbug.com/158641
   static media::VideoCaptureDevice* Create(const std::string& device_id);
 
   virtual ~WebContentsVideoCaptureDevice();
 
   // VideoCaptureDevice implementation.
   virtual void AllocateAndStart(const media::VideoCaptureParams& params,
                                 scoped_ptr<Client> client) OVERRIDE;
   virtual void StopAndDeAllocate() OVERRIDE;
 
  private:
   WebContentsVideoCaptureDevice(int render_process_id, int render_view_id);
 
   const scoped_ptr<ContentVideoCaptureDeviceCore> core_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsVideoCaptureDevice);
 };
 
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_CAPTURE_WEB_CONTENTS_VIDEO_CAPTURE_DEVICE_H_