Generate getters/setters for some fields on groups in ComputedStyle

third_party/WebKit/Source/build/scripts/templates/fields/monotonic_flag.tmpl

Index: third_party/WebKit/Source/build/scripts/templates/fields/monotonic_flag.tmpl
diff --git a/third_party/WebKit/Source/build/scripts/templates/fields/monotonic_flag.tmpl b/third_party/WebKit/Source/build/scripts/templates/fields/monotonic_flag.tmpl
index dfae1505d607526465d4d271b8dbf48b441e635f..5d2b00950883c5b818f87d5734f365fc3f7c4b95 100644
--- a/third_party/WebKit/Source/build/scripts/templates/fields/monotonic_flag.tmpl
+++ b/third_party/WebKit/Source/build/scripts/templates/fields/monotonic_flag.tmpl
@@ -1,5 +1,5 @@
-{% from 'fields/field.tmpl' import encode %}
-{% macro decl_methods(field) %}
+{% from 'fields/field.tmpl' import encode, decode, getter_expression, setter_expression, return_type %}
+{% macro decl_public_methods(field) %}
 bool {{field.getter_method_name}}() const {
   return {{field.name}};
 }
@@ -7,3 +7,8 @@ void {{field.setter_method_name}}() {
   {{field.name}} = {{encode(field, "true")}};
 }
 {% endmacro %}
+{% macro decl_protected_methods(field) -%}
+void {{field.setter_method_name}}(const {{field.type_name}}& v) {
+  {{setter_expression(field)}} = {{encode(field, "v")}};
+}
+{%- endmacro %}