Moved nonproperty 'unique' to be generated in ComputedStyleBase.

third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl

 {% from 'macros.tmpl' import license %}
 {{license()}}
 
 #ifndef ComputedStyleBase_h
 #define ComputedStyleBase_h
 
 #include "core/ComputedStyleBaseConstants.h"
 #include "core/CoreExport.h"
 {% for field in fields if field.storage_type_path != None %}
 #include "{{field.storage_type_path}}.h"
@@ skipping 87 matching lines @@
   void propagateIndependentInheritedProperties(
       const ComputedStyleBase& parentStyle);
 
   // Fields.
   // TODO(sashab): Remove initialFoo() static methods and update callers to
   // use resetFoo(), which can be more efficient.
   {% for field in fields %}
   // {{field.property_name}}
   inline static {{field.storage_type}} {{field.initial_method_name}}() { return {{field.default_value}}; }
   {{field.storage_type}} {{field.getter_method_name}}() const { return static_cast<{{field.storage_type}}>({{field.name}}); }
+  {% if field.is_nonproperty %}
+  void {{field.setter_method_name}}() { {{field.name}} = static_cast<unsigned>(true); }
+  {% else %}
   void {{field.setter_method_name}}({{field.storage_type}} v) { {{field.name}} = static_cast<unsigned>(v); }
+  {% endif %}
   inline void {{field.resetter_method_name}}() { {{field.name}} = {{default_value(field)}}; }
 
   {% endfor %}
  protected:
   // Storage.
   {% for field in fields %}
   unsigned {{field.name}} : {{field.size}}; // {{field.storage_type}}
   {% endfor %}
 };
 
 } // namespace blink
 
 #endif // ComputedStyleBase_h