Deprecate NonThreadSafe in content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h in …

content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h

Index: content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h
diff --git a/content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h b/content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h
index ebe57c7d2155d514f0fde5e9bd011e645bb02b9f..04ef6ca257a88eb62db2f90370cd6391e464ea2b 100644
--- a/content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h
+++ b/content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h
@@ -15,6 +15,7 @@
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
+#include "base/sequence_checker.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread.h"
 #include "content/common/content_export.h"
@@ -37,7 +38,6 @@ namespace content {
 class CONTENT_EXPORT VideoCaptureGpuJpegDecoder
     : public media::VideoCaptureJpegDecoder,
       public media::JpegDecodeAccelerator::Client,
-      public base::NonThreadSafe,
       public base::SupportsWeakPtr<VideoCaptureGpuJpegDecoder> {
  public:
   // |decode_done_cb| is called on the IO thread when decode succeed. This can
@@ -114,6 +114,8 @@ class CONTENT_EXPORT VideoCaptureGpuJpegDecoder
 
   STATUS decoder_status_;
 
+  SEQUENCE_CHECKER(sequence_checker_);
+
   DISALLOW_COPY_AND_ASSIGN(VideoCaptureGpuJpegDecoder);
 };