Don't include the tracing in gpu_memory_buffer.h

media/muxers/webm_muxer_fuzzertest.cc

 // Copyright 2016 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 <stddef.h>
 #include <stdint.h>
 
 #include <random>
 
+#include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/strings/string_piece.h"
 #include "media/base/audio_parameters.h"
 #include "media/base/video_frame.h"
 #include "media/muxers/webm_muxer.h"
 
 using namespace media;
 
@@ skipping 62 matching lines @@
         muxer.OnEncodedAudio(params, base::MakeUnique<std::string>(str),
                              base::TimeTicks());
         base::RunLoop run_loop;
         run_loop.RunUntilIdle();
       }
     } while (num_iterations--);
   }
 
   return 0;
 }