Move gpu blacklist to content side.

content/browser/gpu/gpu_util.h

 // 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 CHROME_BROWSER_GPU_UTIL_H_
-#define CHROME_BROWSER_GPU_UTIL_H_
+#ifndef CONTENT_BROWSER_GPU_GPU_UTIL_H_
+#define CONTENT_BROWSER_GPU_GPU_UTIL_H_
 
 #include <string>
 
+#include "base/basictypes.h"
 #include "content/public/common/gpu_feature_type.h"
 
-namespace base {
-class DictionaryValue;
-class Value;
-}
+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::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"
 std::string GpuFeatureTypeToString(content::GpuFeatureType feature);
 
-// Returns status of various GPU features. This is two parted:
-// {
-//    featureStatus: []
-//    problems: []
-// }
-//
-// Each entry in feature_status has:
-// {
-//    name:  "name of feature"
-//    status: "enabled" | "unavailable_software" | "unavailable_off" |
-//            "software" | "disabled_off" | "disabled_softare";
-// }
-//
-// The features reported are not 1:1 with GpuFeatureType. Rather, they are:
-//    '2d_canvas'
-//    '3d_css'
-//    'composting',
-//    'webgl',
-//    'multisampling',
-//    'flash_3d',
-//    'flash_stage3d',
-//    'texture_sharing'
-//    'video_decode'
-//
-// Each problems has:
-// {
-//    "description": "Your GPU is too old",
-//    "crBugs": [1234],
-//    "webkitBugs": []
-// }
-//
-// Caller is responsible for deleting the returned value.
-base::Value* GetFeatureStatus();
-
-// Returns the GpuInfo as a DictionaryValue.
-base::DictionaryValue* GpuInfoAsDictionaryValue();
-
 // Send UMA histograms about the enabled features.
-void UpdateStats();
-
-// Sets up force-compositing-mode and threaded compositing field trials.
-void InitializeCompositingFieldTrial();
+void UpdateStats(const GpuBlacklist* blacklist,
+                 uint32 blacklisted_features);

[jbates, 2012/09/06 00:50:41]

nit: need some comments about these params

 
 }  // namespace gpu_util
 
-#endif  // CHROME_BROWSER_GPU_UTIL_H_
+#endif  // CONTENT_BROWSER_GPU_GPU_UTIL_H_
+