[DevTools] Move SystemInfo domain to generated handler

content/browser/gpu/gpu_data_manager_impl.h

Index: content/browser/gpu/gpu_data_manager_impl.h
diff --git a/content/browser/gpu/gpu_data_manager_impl.h b/content/browser/gpu/gpu_data_manager_impl.h
index 981ad7a85b61f75cc76960092c8f1deebb311526..35501e4258eb9f1bf24030c5aefd74b1fbeba552 100644
--- a/content/browser/gpu/gpu_data_manager_impl.h
+++ b/content/browser/gpu/gpu_data_manager_impl.h
@@ -120,8 +120,8 @@ class CONTENT_EXPORT GpuDataManagerImpl
   void GetBlacklistReasons(base::ListValue* reasons) const;
 
   // Returns the workarounds that are applied to the current system as
-  // a list of strings.
-  void GetDriverBugWorkarounds(base::ListValue* workarounds) const;
+  // a vector of strings.
+  std::vector<std::string> GetDriverBugWorkarounds() const;
 
   void AddLogMessage(int level,
                      const std::string& header,