| // 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 "ui/gfx/gpu_memory_buffer_tracing.h" |
| |
| #include "base/format_macros.h" |
| #include "base/strings/stringprintf.h" |
| |
| namespace gfx { |
| |
| base::trace_event::MemoryAllocatorDumpGuid GetSharedMemoryGUIDForTracing( |
| uint64_t tracing_process_id, |
| GpuMemoryBufferId buffer_id) { |
| // TODO(hajimehoshi): This should be unified to shared memory GUIDs in |
| // base/memory/shared_memory_tracker.cc |
| return base::trace_event::MemoryAllocatorDumpGuid(base::StringPrintf( |
| "shared_memory_gpu/%" PRIx64 "/%d", tracing_process_id, buffer_id.id)); |
| } |
| |
| } // namespace gfx |
