Revert 155218 - Move gpu blacklist to content side.

content/browser/gpu/gpu_util.h

Index: content/browser/gpu/gpu_util.h
===================================================================
--- content/browser/gpu/gpu_util.h	(revision 155222)
+++ content/browser/gpu/gpu_util.h	(working copy)
@@ -1,41 +0,0 @@
-// 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 none of
-// the following is input (case-sensitive):
-//   "accelerated_2d_canvas"
-//   "accelerated_compositing"
-//   "webgl"
-//   "multisampling"
-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_
-