Add semantics to apply gpu blakclist to AMD swichable when a discrete/integrated GPU is in use

gpu/config/gpu_control_list.h

 // Copyright (c) 2013 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_CONTROL_LIST_H_
 #define GPU_CONFIG_GPU_CONTROL_LIST_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 306 matching lines @@
     void GetFeatureNames(base::ListValue* feature_names,
                          const FeatureMap& feature_map,
                          bool supports_feature_type_all) const;
 
    private:
     friend class base::RefCounted<GpuControlListEntry>;
 
     enum MultiGpuStyle {
       kMultiGpuStyleOptimus,
       kMultiGpuStyleAMDSwitchable,
+      kMultiGpuStyleAMDSwitchableIntegrated,
+      kMultiGpuStyleAMDSwitchableDiscrete,
       kMultiGpuStyleNone
     };
 
     enum MultiGpuCategory {
       // This entry applies if this is the primary GPU on the system.
       kMultiGpuCategoryPrimary,
       // This entry applies if this is a secondary GPU on the system.
       kMultiGpuCategorySecondary,
       // This entry applies if this is the active GPU on the system.
       kMultiGpuCategoryActive,
@@ skipping 171 matching lines @@
   bool supports_feature_type_all_;
 
   bool control_list_logging_enabled_;
   std::string control_list_logging_name_;
 };
 
 }  // namespace gpu
 
 #endif  // GPU_CONFIG_GPU_CONTROL_LIST_H_