Don't include the tracing in gpu_memory_buffer.h

media/mojo/services/mojo_cdm_allocator.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/mojo/services/mojo_cdm_allocator.h"
 
 #include <limits>
 
+#include "base/bind.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ptr_util.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/numerics/safe_math.h"
 #include "media/cdm/api/content_decryption_module.h"
 #include "media/cdm/cdm_helpers.h"
 #include "media/mojo/common/mojo_shared_buffer_video_frame.h"
 #include "mojo/public/cpp/system/buffer.h"
 #include "ui/gfx/geometry/rect.h"
@@ skipping 224 matching lines @@
 MojoHandle MojoCdmAllocator::GetHandleForTesting(cdm::Buffer* buffer) {
   MojoCdmBuffer* mojo_buffer = static_cast<MojoCdmBuffer*>(buffer);
   return mojo_buffer->Handle().value();
 }
 
 size_t MojoCdmAllocator::GetAvailableBufferCountForTesting() {
   return available_buffers_.size();
 }
 
 }  // namespace media