Monitor VideoResourceUpdater reusing destructed resource in Debug mode.

media/base/video_frame.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 MEDIA_BASE_VIDEO_FRAME_H_
 #define MEDIA_BASE_VIDEO_FRAME_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/md5.h"
 #include "base/memory/shared_memory.h"
+#include "base/supports_user_data.h"
 #include "base/synchronization/lock.h"
 #include "build/build_config.h"
 #include "gpu/command_buffer/common/mailbox_holder.h"
 #include "media/base/video_frame_metadata.h"
 #include "media/base/video_types.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 
 #if defined(OS_MACOSX)
 #include <CoreVideo/CVPixelBuffer.h>
 #include "base/mac/scoped_cftyperef.h"
 #endif
 
 namespace media {
 
-class MEDIA_EXPORT VideoFrame : public base::RefCountedThreadSafe<VideoFrame> {
+class MEDIA_EXPORT VideoFrame : public base::RefCountedThreadSafe<VideoFrame>,
+                                public base::SupportsUserData {
  public:
   enum {
     kFrameSizeAlignment = 16,
     kFrameSizePadding = 16,
     kFrameAddressAlignment = 32
   };
 
   enum {
     kMaxPlanes = 4,
 
@@ skipping 399 matching lines @@
              base::SharedMemoryHandle handle,
              size_t shared_memory_offset);
   VideoFrame(VideoPixelFormat format,
              StorageType storage_type,
              const gfx::Size& coded_size,
              const gfx::Rect& visible_rect,
              const gfx::Size& natural_size,
              const gpu::MailboxHolder(&mailbox_holders)[kMaxPlanes],
              const ReleaseMailboxCB& mailbox_holder_release_cb,
              base::TimeDelta timestamp);
-  virtual ~VideoFrame();
+  ~VideoFrame() override;
 
   static scoped_refptr<VideoFrame> CreateFrameInternal(
       VideoPixelFormat format,
       const gfx::Size& coded_size,
       const gfx::Rect& visible_rect,
       const gfx::Size& natural_size,
       base::TimeDelta timestamp,
       bool zero_initialize_memory);
 
   void AllocateYUV(bool zero_initialize_memory);
@@ skipping 60 matching lines @@
   gpu::SyncToken release_sync_token_;
 
   VideoFrameMetadata metadata_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(VideoFrame);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_VIDEO_FRAME_H_