Add win8.1 support to GPUBotConfig

gpu/config/gpu_info_collector_x11.cc

 // 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.
 
 #include "gpu/config/gpu_info_collector.h"
 
 #include <X11/Xlib.h>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 190 matching lines @@
 
 GpuIDResult CollectGpuID(uint32* vendor_id, uint32* device_id) {
   DCHECK(vendor_id && device_id);
   *vendor_id = 0;
   *device_id = 0;
 
   GPUInfo gpu_info;
   if (CollectPCIVideoCardInfo(&gpu_info)) {
     *vendor_id = gpu_info.gpu.vendor_id;
     *device_id = gpu_info.gpu.device_id;
-    return kGpuIDSuccess;
+    if (*vendor_id != 0 && *device_id != 0)
+      return kGpuIDSuccess;
   }
   return kGpuIDFailure;
 }
 
 CollectInfoResult CollectBasicGraphicsInfo(GPUInfo* gpu_info) {
   DCHECK(gpu_info);
 
   bool rt = CollectPCIVideoCardInfo(gpu_info);
 
   std::string driver_version;
@@ skipping 58 matching lines @@
   gpu_info->driver_version = driver_version;
   return kCollectInfoSuccess;
 }
 
 void MergeGPUInfo(GPUInfo* basic_gpu_info,
                   const GPUInfo& context_gpu_info) {
   MergeGPUInfoGL(basic_gpu_info, context_gpu_info);
 }
 
 }  // namespace gpu