IOSurfaceGetBaseAddress   59 content/common/gpu/client/gpu_memory_buffer_impl_io_surface.cc   return io_surface_support_->IOSurfaceGetBaseAddress(io_surface_);
IOSurfaceGetBaseAddress   61 ui/gl/io_surface_support_mac.cc   virtual void* IOSurfaceGetBaseAddress(CFTypeRef io_surface) OVERRIDE;
IOSurfaceGetBaseAddress   54 ui/gl/io_surface_support_mac.h   virtual void* IOSurfaceGetBaseAddress(CFTypeRef io_surface) = 0;