Index: ui/gfx/gpu_memory_buffer.h |
diff --git a/ui/gfx/gpu_memory_buffer.h b/ui/gfx/gpu_memory_buffer.h |
index df0112db5ca1386360080e9121ca80544fe02212..6d23c84ddc76074fc8bd5f13af1460e6b3c70531 100644 |
--- a/ui/gfx/gpu_memory_buffer.h |
+++ b/ui/gfx/gpu_memory_buffer.h |
@@ -9,6 +9,7 @@ |
#include <stdint.h> |
#include "base/memory/shared_memory.h" |
+#include "base/trace_event/memory_allocator_dump_guid.h" |
#include "build/build_config.h" |
#include "ui/gfx/buffer_types.h" |
#include "ui/gfx/generic_shared_memory_id.h" |
@@ -97,6 +98,10 @@ class GFX_EXPORT GpuMemoryBuffer { |
// Type-checking downcast routine. |
virtual ClientBuffer AsClientBuffer() = 0; |
+ |
+ // Returns the GUID for tracing. |
+ virtual base::trace_event::MemoryAllocatorDumpGuid GetGUIDForTracing( |
+ uint64_t tracing_process_id) const; |
}; |
// Returns an instance of |handle| which can be sent over IPC. This duplicates |