Implement easy GPU feature status summary.

content/common/gpu_feature_flags.h

Index: content/common/gpu_feature_flags.h
diff --git a/content/common/gpu_feature_flags.h b/content/common/gpu_feature_flags.h
index 38fd1a624b719aa4a14b532c04b7fac82e0fdb48..680640dd2dc688b3c1dd38bb28deba706fbd157c 100644
--- a/content/common/gpu_feature_flags.h
+++ b/content/common/gpu_feature_flags.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -47,6 +47,11 @@ class GpuFeatureFlags {
   static GpuFeatureType StringToGpuFeatureType(
       const std::string& feature_string);
 
+  // Gets a user-friendly string version of a feature type for use in
+  // about:gpu. For example, kGpuFeatureAccelerated2dCanvas becomes
+  // "Acclerated 2D Canvas"

[Avi (use Gerrit), 2011/04/07 00:28:20]

typo: Accelerated

+  static std::string GpuFeatureTypeToUserFriendlyString(GpuFeatureType feature);
+
  private:
   static const char kGpuFeatureNameAccelerated2dCanvas[];
   static const char kGpuFeatureNameAcceleratedCompositing[];