[Bindings] Reformat template files (4/4)

third_party/WebKit/Source/bindings/templates/utilities.cpp.tmpl

 {% macro v8_value_to_local_cpp_value(thing) %}
 {# This indirection is just to avoid spurious white-space lines. #}
 {{generate_v8_value_to_local_cpp_value(thing) | trim}}
 {%- endmacro %}
 
 
 {% macro generate_v8_value_to_local_cpp_value(thing) %}
 {% set item = thing.v8_value_to_local_cpp_value or thing %}
 {% if item.error_message %}
 /* {{item.error_message}} */
 {% else %}
 {% if item.declare_variable %}
 {% if item.assign_expression %}
 {{item.cpp_type}} {{item.cpp_name}} = {{item.assign_expression}};
 {% else %}
 {{item.cpp_type}} {{item.cpp_name}};
 {% endif %}
 {% else %}{# item.declare_variable #}
 {% if item.assign_expression %}
 {{item.cpp_name}} = {{item.assign_expression}};
 {% endif %}
 {% endif %}{# item.declare_variable #}
 {% if item.set_expression %}
 {{item.set_expression}};
 {% endif %}
 {% if item.check_expression %}
 if ({{item.check_expression}})
-    return{% if item.return_expression %} {{item.return_expression}}{% endif %};
+  return{% if item.return_expression %} {{item.return_expression}}{% endif %};
 {% endif %}{# item.check_expression #}
 {% endif %}{# item.error_message #}
 {% endmacro %}
 
 
 {% macro declare_enum_validation_variable(enum_values, enum_variable='validValues') %}
 const char* {{enum_variable}}[] = {
 {% for enum_value in enum_values %}
     "{{enum_value}}",
 {% endfor %}
@@ skipping 13 matching lines @@
 {% set property_location_list = property_location_list + ['V8DOMConfiguration::OnInterface'] %}
 {% endif %}
 {{property_location_list | join(' | ')}}
 {%- endmacro %}
 
 
 {% macro check_origin_trial(member, isolate="info.GetIsolate()") -%}
 ExecutionContext* executionContext = currentExecutionContext({{isolate}});
 String errorMessage;
 if (!{{member.origin_trial_enabled_function}}(executionContext, errorMessage)) {
-    v8SetReturnValue(info, v8::Undefined(info.GetIsolate()));
-    if (!errorMessage.isEmpty()) {
-        executionContext->addConsoleMessage(ConsoleMessage::create(JSMessageSource, ErrorMessageLevel, errorMessage));
-    }
-    return;
+  v8SetReturnValue(info, v8::Undefined(info.GetIsolate()));
+  if (!errorMessage.isEmpty()) {
+    executionContext->addConsoleMessage(ConsoleMessage::create(JSMessageSource, ErrorMessageLevel, errorMessage));
+  }
+  return;
 }
 {% endmacro %}