Move GPU device/driver info related code from content to gpu.

content/public/common/gpu_info.h

-// Copyright (c) 2012 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.
-
-#ifndef CONTENT_PUBLIC_COMMON_GPU_INFO_H_
-#define CONTENT_PUBLIC_COMMON_GPU_INFO_H_
-
-// Provides access to the GPU information for the system
-// on which chrome is currently running.
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/time.h"
-#include "base/version.h"
-#include "build/build_config.h"
-#include "content/common/content_export.h"
-#include "content/public/common/dx_diag_node.h"
-#include "content/public/common/gpu_performance_stats.h"
-
-namespace content {
-
-struct CONTENT_EXPORT GPUInfo {
-  struct CONTENT_EXPORT GPUDevice {
-    GPUDevice();
-    ~GPUDevice();
-
-    // The DWORD (uint32) representing the graphics card vendor id.
-    uint32 vendor_id;
-
-    // The DWORD (uint32) representing the graphics card device id.
-    // Device ids are unique to vendor, not to one another.
-    uint32 device_id;
-
-    // The strings that describe the GPU.
-    // In Linux these strings are obtained through libpci.
-    // In Win/MacOSX, these two strings are not filled at the moment.
-    std::string vendor_string;
-    std::string device_string;
-  };
-
-  GPUInfo();
-  ~GPUInfo();
-
-  // Whether more GPUInfo fields might be collected in the future.
-  bool finalized;
-
-  // The amount of time taken to get from the process starting to the message
-  // loop being pumped.
-  base::TimeDelta initialization_time;
-
-  // Computer has NVIDIA Optimus
-  bool optimus;
-
-  // Computer has AMD Dynamic Switchable Graphics
-  bool amd_switchable;
-
-  // Lenovo dCute is installed. http://crbug.com/181665.
-  bool lenovo_dcute;
-
-  // Version of DisplayLink driver installed. Zero if not installed.
-  // http://crbug.com/177611.
-  Version display_link_version;
-
-  // Primary GPU, for exmaple, the discrete GPU in a dual GPU machine.
-  GPUDevice gpu;
-
-  // Secondary GPUs, for example, the integrated GPU in a dual GPU machine.
-  std::vector<GPUDevice> secondary_gpus;
-
-  // The vendor of the graphics driver currently installed.
-  std::string driver_vendor;
-
-  // The version of the graphics driver currently installed.
-  std::string driver_version;
-
-  // The date of the graphics driver currently installed.
-  std::string driver_date;
-
-  // The version of the pixel/fragment shader used by the gpu.
-  std::string pixel_shader_version;
-
-  // The version of the vertex shader used by the gpu.
-  std::string vertex_shader_version;
-
-  // The machine model identifier with format "name major.minor".
-  // Name should not contain any whitespaces.
-  std::string machine_model;
-
-  // The version of OpenGL we are using.
-  // TODO(zmo): should be able to tell if it's GL or GLES.
-  std::string gl_version;
-
-  // The GL_VERSION string.  "" if we are not using OpenGL.
-  std::string gl_version_string;
-
-  // The GL_VENDOR string.  "" if we are not using OpenGL.
-  std::string gl_vendor;
-
-  // The GL_RENDERER string.  "" if we are not using OpenGL.
-  std::string gl_renderer;
-
-  // The GL_EXTENSIONS string.  "" if we are not using OpenGL.
-  std::string gl_extensions;
-
-  // The device semantics, i.e. whether the Vista and Windows 7 specific
-  // semantics are available.
-  bool can_lose_context;
-
-  // Whether gpu or driver is accessible.
-  bool gpu_accessible;
-
-  // By default all values are 0.
-  GpuPerformanceStats performance_stats;
-
-  bool software_rendering;
-
-  // Whether the gpu process is running in a sandbox.
-  bool sandboxed;
-
-#if defined(OS_WIN)
-  // The information returned by the DirectX Diagnostics Tool.
-  DxDiagNode dx_diagnostics;
-#endif
-};
-
-}  // namespace content
-
-#endif  // CONTENT_PUBLIC_COMMON_GPU_INFO_H_