GpuInfo mojom struct and struct traits and unit test

gpu/ipc/common/gpu_info_struct_traits.h

Index: gpu/ipc/common/gpu_info_struct_traits.h
diff --git a/gpu/ipc/common/gpu_info_struct_traits.h b/gpu/ipc/common/gpu_info_struct_traits.h
index 1dedef1e860ee54315a880b2df1a6cab208b7147..a57e776230a1dc32e5fff7656dd8ff062c2b7f8f 100644
--- a/gpu/ipc/common/gpu_info_struct_traits.h
+++ b/gpu/ipc/common/gpu_info_struct_traits.h
@@ -5,8 +5,11 @@
 #ifndef CC_IPC_GPU_STRUCT_TRAITS_H_
 #define CC_IPC_GPU_STRUCT_TRAITS_H_
 
+#include "base/time/time.h"
 #include "gpu/config/gpu_info.h"
+#include "gpu/ipc/common/dx_diag_node_struct_traits.h"
 #include "gpu/ipc/common/gpu_info.mojom.h"
+#include "mojo/common/common_custom_types_struct_traits.h"
 #include "ui/gfx/geometry/mojo/geometry_struct_traits.h"
 
 namespace mojo {
@@ -123,5 +126,169 @@ struct StructTraits<gpu::mojom::VideoEncodeAcceleratorSupportedProfile,
   }
 };
 
+template <>
+struct StructTraits<gpu::mojom::GpuInfo, gpu::GPUInfo> {
+  static bool Read(gpu::mojom::GpuInfoDataView data, gpu::GPUInfo* out);
+
+  static base::TimeDelta initialization_time(const gpu::GPUInfo& input) {
+    return input.initialization_time;
+  }
+
+  static bool optimus(const gpu::GPUInfo& input) { return input.optimus; }
+
+  static bool amd_switchable(const gpu::GPUInfo& input) {
+    return input.amd_switchable;
+  }
+
+  static bool lenovo_dcute(const gpu::GPUInfo& input) {
+    return input.lenovo_dcute;
+  }
+
+  static const base::Version& display_link_version(const gpu::GPUInfo& input) {
+    return input.display_link_version;
+  }
+
+  static const gpu::GPUInfo::GPUDevice& gpu(const gpu::GPUInfo& input) {
+    return input.gpu;
+  }
+
+  static const std::vector<gpu::GPUInfo::GPUDevice>& secondary_gpus(
+      const gpu::GPUInfo& input) {
+    return input.secondary_gpus;
+  }
+
+  static uint64_t adapter_luid(const gpu::GPUInfo& input) {
+    return input.adapter_luid;
+  }
+
+  static const std::string& driver_vendor(const gpu::GPUInfo& input) {
+    return input.driver_vendor;
+  }
+
+  static const std::string& driver_version(const gpu::GPUInfo& input) {
+    return input.driver_version;
+  }
+
+  static const std::string& driver_date(const gpu::GPUInfo& input) {
+    return input.driver_date;
+  }
+
+  static const std::string& pixel_shader_version(const gpu::GPUInfo& input) {
+    return input.pixel_shader_version;
+  }
+
+  static const std::string& vertex_shader_version(const gpu::GPUInfo& input) {
+    return input.vertex_shader_version;
+  }
+
+  static const std::string& max_msaa_samples(const gpu::GPUInfo& input) {
+    return input.max_msaa_samples;
+  }
+
+  static const std::string& machine_model_name(const gpu::GPUInfo& input) {
+    return input.machine_model_name;
+  }
+
+  static const std::string& machine_model_version(const gpu::GPUInfo& input) {
+    return input.machine_model_version;
+  }
+
+  static const std::string& gl_version(const gpu::GPUInfo& input) {
+    return input.gl_version;
+  }
+
+  static const std::string& gl_vendor(const gpu::GPUInfo& input) {
+    return input.gl_vendor;
+  }
+
+  static const std::string& gl_renderer(const gpu::GPUInfo& input) {
+    return input.gl_renderer;
+  }
+
+  static const std::string& gl_extensions(const gpu::GPUInfo& input) {
+    return input.gl_extensions;
+  }
+
+  static const std::string& gl_ws_vendor(const gpu::GPUInfo& input) {
+    return input.gl_ws_vendor;
+  }
+
+  static const std::string& gl_ws_version(const gpu::GPUInfo& input) {
+    return input.gl_ws_version;
+  }
+
+  static const std::string& gl_ws_extensions(const gpu::GPUInfo& input) {
+    return input.gl_ws_extensions;
+  }
+
+  static uint32_t gl_reset_notification_strategy(const gpu::GPUInfo& input) {
+    return input.gl_reset_notification_strategy;
+  }
+
+  static bool can_lose_context(const gpu::GPUInfo& input) {
+    return input.can_lose_context;
+  }
+
+  static bool software_rendering(const gpu::GPUInfo& input) {
+    return input.software_rendering;
+  }
+
+  static bool direct_rendering(const gpu::GPUInfo& input) {
+    return input.direct_rendering;
+  }
+
+  static bool sandboxed(const gpu::GPUInfo& input) { return input.sandboxed; }
+
+  static int process_crash_count(const gpu::GPUInfo& input) {
+    return input.process_crash_count;
+  }
+
+  static bool in_process_gpu(const gpu::GPUInfo& input) {
+    return input.in_process_gpu;
+  }
+
+  static gpu::CollectInfoResult basic_info_state(const gpu::GPUInfo& input) {
+    return input.basic_info_state;
+  }
+
+  static gpu::CollectInfoResult context_info_state(const gpu::GPUInfo& input) {
+    return input.context_info_state;
+  }
+#if defined(OS_WIN)
+  static const gpu::DxDiagNode& dx_diagnostics(const gpu::GPUInfo& input) {
+    return input.dx_diagnostics;
+  }
+#else
+  static const base::Optional<gpu::DxDiagNode>& dx_diagnostics(
+      const gpu::GPUInfo& input) {
+    static const base::Optional<gpu::DxDiagNode> dx_diag_node(base::nullopt);
+    return dx_diag_node;
+  }
+#endif
+
+  static gpu::CollectInfoResult dx_diagnostics_info_state(
+      const gpu::GPUInfo& input) {
+#if defined(OS_WIN)
+    return input.dx_diagnostics_info_state;
+#else
+    return gpu::CollectInfoResult::kCollectInfoNone;
+#endif
+  }
+
+  static const gpu::VideoDecodeAcceleratorCapabilities&
+  video_decode_accelerator_capabilities(const gpu::GPUInfo& input) {
+    return input.video_decode_accelerator_capabilities;
+  }
+
+  static std::vector<gpu::VideoEncodeAcceleratorSupportedProfile>
+  video_encode_accelerator_supported_profiles(const gpu::GPUInfo& input) {
+    return input.video_encode_accelerator_supported_profiles;
+  }
+
+  static bool jpeg_decode_accelerator_supported(const gpu::GPUInfo& input) {
+    return input.jpeg_decode_accelerator_supported;
+  }
+};
+
 }  // namespace mojo
 #endif  // CC_IPC_GPU_STRUCT_TRAITS_H_