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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 CONTENT_BROWSER_GPU_GPU_UTIL_H_
#define CONTENT_BROWSER_GPU_GPU_UTIL_H_
#include <string>
#include "base/basictypes.h"
#include "build/build_config.h"
#include "content/common/content_export.h"
#include "content/public/common/gpu_feature_type.h"
class GpuBlacklist;
namespace gpu_util {
// Maps string to GpuFeatureType; returns GPU_FEATURE_TYPE_UNKNOWN if an
// unknown name is input (case-sensitive).
CONTENT_EXPORT content::GpuFeatureType StringToGpuFeatureType(
const std::string& feature_string);
// Gets a string version of a feature type for use in about:gpu. Will yield
// strings from StringToGpuFeatureType, e.g.
// GPU_FEATURE_TYPE_ACCELERATED_2D_CANVAS becomes "accelerated_2d_canvas"
CONTENT_EXPORT std::string GpuFeatureTypeToString(
content::GpuFeatureType feature);
// Send UMA histograms about the enabled features.
CONTENT_EXPORT void UpdateStats(
const GpuBlacklist* blacklist, uint32 blacklisted_features);
} // namespace gpu_util
#endif // CONTENT_BROWSER_GPU_GPU_UTIL_H_
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