Move GPU blacklist calculation to GPU proc

gpu/config/gpu_util.h

Index: gpu/config/gpu_util.h
diff --git a/gpu/config/gpu_util.h b/gpu/config/gpu_util.h
index 8c82555dbdc4f1251b746e392eb686f11ada7e1c..f0cd1794316cb2971a13b1528f2e3acf27f65eee 100644
--- a/gpu/config/gpu_util.h
+++ b/gpu/config/gpu_util.h
@@ -10,6 +10,7 @@
 
 #include "base/command_line.h"
 #include "build/build_config.h"
+#include "gpu/config/gpu_feature_info.h"
 #include "gpu/gpu_export.h"
 
 namespace base {
@@ -39,6 +40,13 @@ GPU_EXPORT void ParseSecondaryGpuDevicesFromCommandLine(
 GPU_EXPORT void InitializeDualGpusIfSupported(
     const std::set<int>& driver_bug_workarounds);
 
+// This function should only be called from the GPU process, or the Browser
+// process while using in-process GPU. This function is safe to call at any
+// point, and is not dependent on sandbox initialization.
+GPU_EXPORT GpuFeatureInfo
+GetGpuFeatureInfo(const GPUInfo& gpu_info,
+                  const base::CommandLine& command_line);
+
 }  // namespace gpu
 
 #endif  // GPU_CONFIG_GPU_UTIL_H_