Move GPU messages to content. I've also switched the IPC structs to use the ...

chrome/common/gpu_info.h

-// Copyright (c) 2011 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 CHROME_COMMON_GPU_INFO_H__
-#define CHROME_COMMON_GPU_INFO_H__
-#pragma once
-
-// Provides access to the GPU information for the system
-// on which chrome is currently running.
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/scoped_ptr.h"
-#include "base/time.h"
-#include "build/build_config.h"
-#include "chrome/common/dx_diag_node.h"
-
-struct GPUInfo {
-  GPUInfo();
-  ~GPUInfo();
-
-  enum Level {
-    kUninitialized,
-    kPreliminary,
-    kPartial,
-    kCompleting,
-    kComplete,
-  };
-
-  // Whether this GPUInfo has been partially or fully initialized with
-  // information.
-  Level level;
-
-  // The amount of time taken to get from the process starting to the message
-  // loop being pumped.
-  base::TimeDelta initialization_time;
-
-  // 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 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.  Major version in
-  // the second lowest 8 bits, minor in the lowest 8 bits, eg version 2.5 would
-  // be 0x00000205.
-  uint32 pixel_shader_version;
-
-  // The version of the vertex shader used by the gpu.  Major version in the
-  // second lowest 8 bits, minor in the lowest 8 bits, eg version 2.5 would be
-  // 0x00000205.
-  uint32 vertex_shader_version;
-
-  // The version of OpenGL we are using.
-  // Major version in the second lowest 8 bits, minor in the lowest 8 bits,
-  // eg version 2.5 would be 0x00000205.
-  // Returns 0 if we're not using OpenGL, say because we're going through
-  // D3D instead.
-  // TODO(zmo): should be able to tell if it's GL or GLES.
-  uint32 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;
-
-  // True if there was an error at any stage of collecting GPUInfo data.
-  // If there was an error, then the GPUInfo fields may be incomplete or set
-  // to default values such as 0 or empty string.
-  bool collection_error;
-
-#if defined(OS_WIN)
-  // The information returned by the DirectX Diagnostics Tool.
-  DxDiagNode dx_diagnostics;
-#endif
-};
-
-#endif  // CHROME_COMMON_GPU_INFO_H__