Revert of gpu: Add a util method to set crash-keys from a GPUInfo.

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 77f73389c29a53cd1d8f59fc1364a699b5a4cdb3..f0cd1794316cb2971a13b1528f2e3acf27f65eee 100644
--- a/gpu/config/gpu_util.h
+++ b/gpu/config/gpu_util.h
@@ -18,25 +18,6 @@
 }
 
 namespace gpu {
-
-namespace crash_keys {
-
-// Keys that can be used for crash reporting.
-#if !defined(OS_ANDROID)
-GPU_EXPORT extern const char kGPUVendorID[];
-GPU_EXPORT extern const char kGPUDeviceID[];
-#endif
-GPU_EXPORT extern const char kGPUDriverVersion[];
-GPU_EXPORT extern const char kGPUPixelShaderVersion[];
-GPU_EXPORT extern const char kGPUVertexShaderVersion[];
-#if defined(OS_MACOSX)
-GPU_EXPORT extern const char kGPUGLVersion[];
-#elif defined(OS_POSIX)
-GPU_EXPORT extern const char kGPUVendor[];
-GPU_EXPORT extern const char kGPURenderer[];
-#endif
-
-}  // namespace crash_keys
 
 struct GPUInfo;
 
@@ -66,8 +47,6 @@
 GetGpuFeatureInfo(const GPUInfo& gpu_info,
                   const base::CommandLine& command_line);
 
-GPU_EXPORT void SetKeysForCrashLogging(const GPUInfo& gpu_info);
-
 }  // namespace gpu
 
 #endif  // GPU_CONFIG_GPU_UTIL_H_