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

gpu/config/gpu_crash_keys.h

Index: gpu/config/gpu_crash_keys.h
diff --git a/gpu/config/gpu_crash_keys.h b/gpu/config/gpu_crash_keys.h
new file mode 100644
index 0000000000000000000000000000000000000000..b7ee75c09c0e3743d2b66b937f65bb2be3cc5b72
--- /dev/null
+++ b/gpu/config/gpu_crash_keys.h
@@ -0,0 +1,30 @@
+// Copyright 2017 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 GPU_CONFIG_GPU_CRASH_KEYS_H_
+#define GPU_CONFIG_GPU_CRASH_KEYS_H_
+
+#include "build/build_config.h"
+
+namespace gpu {
+namespace crash_keys {
+
+// Keys that can be used for crash reporting.
+#if !defined(OS_ANDROID)
+extern const char kGPUVendorID[];
+extern const char kGPUDeviceID[];
+#endif
+extern const char kGPUDriverVersion[];
+extern const char kGPUPixelShaderVersion[];
+extern const char kGPUVertexShaderVersion[];
+#if defined(OS_MACOSX)
+extern const char kGPUGLVersion[];
+#elif defined(OS_POSIX)
+extern const char kGPUVendor[];
+extern const char kGPURenderer[];
+#endif
+}  // namespace crash_keys
+}  // namespace gpu
+
+#endif  // GPU_CONFIG_GPU_CRASH_KEYS_H_