Initial import.

1 files changed, 38 insertions, 0 deletions

diff --git a/chromium/gpu/config/gpu_util.h b/chromium/gpu/config/gpu_util.h
new file mode 100644
index 00000000000..6d6800e3923
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+++ b/chromium/gpu/config/gpu_util.h
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+// 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.
+
+#ifndef GPU_CONFIG_GPU_UTIL_H_
+#define GPU_CONFIG_GPU_UTIL_H_
+
+#include <set>
+#include <string>
+
+#include "build/build_config.h"
+#include "gpu/config/gpu_switching_option.h"
+#include "gpu/gpu_export.h"
+
+class CommandLine;
+
+namespace gpu {
+
+// Maps string to GpuSwitchingOption; returns GPU_SWITCHING_UNKNOWN if an
+// unknown name is input (case-sensitive).
+GPU_EXPORT GpuSwitchingOption StringToGpuSwitchingOption(
+    const std::string& switching_string);
+
+// Gets a string version of a GpuSwitchingOption.
+GPU_EXPORT std::string GpuSwitchingOptionToString(GpuSwitchingOption option);
+
+// Merge features in src into dst.
+GPU_EXPORT void MergeFeatureSets(
+    std::set<int>* dst, const std::set<int>& src);
+
+// Collect basic GPUInfo, compute the driver bug workarounds for the current
+// system, and append the |command_line|.
+GPU_EXPORT void ApplyGpuDriverBugWorkarounds(CommandLine* command_line);
+
+}  // namespace gpu
+
+#endif  // GPU_CONFIG_GPU_UTIL_H_
+