Don't include the tracing in gpu_memory_buffer.h

media/gpu/media_foundation_video_encode_accelerator_win.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 "media/gpu/media_foundation_video_encode_accelerator_win.h"
 
 #pragma warning(push)
 #pragma warning(disable : 4800)  // Disable warning for added padding.
 
 #include <codecapi.h>
 #include <mferror.h>
 #include <mftransform.h>
 
 #include <iterator>
 #include <utility>
 #include <vector>
 
 #include "base/threading/sequenced_task_runner_handle.h"
+#include "base/trace_event/trace_event.h"
 #include "base/win/scoped_co_mem.h"
 #include "base/win/scoped_variant.h"
 #include "base/win/windows_version.h"
 #include "media/base/win/mf_helpers.h"
 #include "media/base/win/mf_initializer.h"
 #include "third_party/libyuv/include/libyuv.h"
 
 using base::win::ScopedComPtr;
 using media::mf::MediaBufferScopedPointer;
 
@@ skipping 547 matching lines @@
 void MediaFoundationVideoEncodeAccelerator::ReleaseEncoderResources() {
   encoder_.Release();
   codec_api_.Release();
   imf_input_media_type_.Release();
   imf_output_media_type_.Release();
   input_sample_.Release();
   output_sample_.Release();
 }
 
 }  // namespace content