Adding gpu_info to the breakpad info collection before sending off a crash....

chrome/common/child_process_logging_win.cc

Index: chrome/common/child_process_logging_win.cc
===================================================================
--- chrome/common/child_process_logging_win.cc	(revision 52838)
+++ chrome/common/child_process_logging_win.cc	(working copy)
@@ -23,6 +23,11 @@
 // void __declspec(dllexport) __cdecl SetExtensionID.
 typedef void (__cdecl *MainSetExtensionID)(size_t, const wchar_t*);
 
+// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetGpuInfo.
+typedef void (__cdecl *MainSetGpuInfo)(const wchar_t*, const wchar_t*,
+                                       const wchar_t*, const wchar_t*,
+                                       const wchar_t*);
+
 void SetActiveURL(const GURL& url) {
   static MainSetActiveURL set_active_url = NULL;
   // note: benign race condition on set_active_url.
@@ -89,4 +94,22 @@
   }
 }
 
+void SetGpuInfo(const GPUInfo& gpu_info) {
+  static MainSetGpuInfo set_gpu_info = NULL;
+  if (!set_gpu_info) {
+    HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
+    if (!exe_module)
+      return;
+    set_gpu_info = reinterpret_cast<MainSetGpuInfo>(
+        GetProcAddress(exe_module, "SetGpuInfo"));
+    if (!set_gpu_info)
+      return;
+  }
+  (set_gpu_info)(UintToWString(gpu_info.vendor_id()).c_str(),
+                 UintToWString(gpu_info.device_id()).c_str(),
+                 gpu_info.driver_version().c_str(),
+                 UintToWString(gpu_info.pixel_shader_version()).c_str(),
+                 UintToWString(gpu_info.vertex_shader_version()).c_str());
+}
+
 }  // namespace child_process_logging