bindings: Makes not call installDOMClassTemplate twice for the same interface.

third_party/WebKit/Source/bindings/templates/constants.cpp

Index: third_party/WebKit/Source/bindings/templates/constants.cpp
diff --git a/third_party/WebKit/Source/bindings/templates/constants.cpp b/third_party/WebKit/Source/bindings/templates/constants.cpp
index a0020c6be8ffa5b0c28037bc1e01843fcdc96b06..6a9cef4d38b374932fbfa23441678cf78376b779 100644
--- a/third_party/WebKit/Source/bindings/templates/constants.cpp
+++ b/third_party/WebKit/Source/bindings/templates/constants.cpp
@@ -33,7 +33,7 @@ const V8DOMConfiguration::ConstantConfiguration {{v8_class}}Constants[] = {
     {{constant_configuration(constant)}},
     {% endfor %}
 };
-V8DOMConfiguration::installConstants(isolate, functionTemplate, prototypeTemplate, {{v8_class}}Constants, WTF_ARRAY_LENGTH({{v8_class}}Constants));
+V8DOMConfiguration::installConstants(isolate, interfaceTemplate, prototypeTemplate, {{v8_class}}Constants, WTF_ARRAY_LENGTH({{v8_class}}Constants));
 {% endif %}
 {# Runtime-enabled constants #}
 {% for constant_tuple in runtime_enabled_constants %}
@@ -41,13 +41,13 @@ V8DOMConfiguration::installConstants(isolate, functionTemplate, prototypeTemplat
 {% for constant in constant_tuple[1] %}
 {% set constant_name = constant.name.title().replace('_', '') %}
 const V8DOMConfiguration::ConstantConfiguration constant{{constant_name}}Configuration = {{constant_configuration(constant)}};
-V8DOMConfiguration::installConstant(isolate, functionTemplate, prototypeTemplate, constant{{constant_name}}Configuration);
+V8DOMConfiguration::installConstant(isolate, interfaceTemplate, prototypeTemplate, constant{{constant_name}}Configuration);
 {% endfor %}
 {% endfilter %}
 {% endfor %}
 {# Constants with [DeprecateAs] or [MeasureAs] or [OriginTrialEnabled] #}
 {% for constant in special_getter_constants %}
-V8DOMConfiguration::installConstantWithGetter(isolate, functionTemplate, prototypeTemplate, "{{constant.name}}", {{cpp_class}}V8Internal::{{constant.name}}ConstantGetterCallback);
+V8DOMConfiguration::installConstantWithGetter(isolate, interfaceTemplate, prototypeTemplate, "{{constant.name}}", {{cpp_class}}V8Internal::{{constant.name}}ConstantGetterCallback);
 {% endfor %}
 {# Check constants #}
 {% if not do_not_check_constants %}