[Experimental Framework] Rename IDL attribute to OriginTrialEnabled

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

-{% from 'utilities.cpp' import declare_enum_validation_variable, v8_value_to_local_cpp_value, check_api_experiment %}
+{% from 'utilities.cpp' import declare_enum_validation_variable, v8_value_to_local_cpp_value, check_origin_trial %}
 
 {##############################################################################}
 {% macro attribute_getter(attribute, world_suffix) %}
 static void {{attribute.name}}AttributeGetter{{world_suffix}}(
 {%- if attribute.is_data_type_property %}
 const v8::PropertyCallbackInfo<v8::Value>& info
 {%- else %}
 const v8::FunctionCallbackInfo<v8::Value>& info
 {%- endif %})
 {
-    {% if attribute.is_api_experiment_enabled %}
-    {{check_api_experiment(attribute) | indent}}
+    {% if attribute.is_origin_trial_enabled %}
+    {{check_origin_trial(attribute) | indent}}
     {% endif %}
     {% if attribute.is_reflect and not attribute.is_url
           and attribute.idl_type == 'DOMString' and is_node
           and not attribute.is_implemented_in_private_script %}
     {% set cpp_class, v8_class = 'Element', 'V8Element' %}
     {% endif %}
     {# holder #}
     {% if not attribute.is_static %}
     {% if attribute.is_lenient_this %}
     {# Make sure that info.Holder() really points to an instance if [LenientThis]. #}
@@ skipping 145 matching lines @@
 {%- else %}
 const v8::FunctionCallbackInfo<v8::Value>& info
 {%- endif %})
 {
     {% if attribute.deprecate_as %}
     UseCounter::countDeprecationIfNotPrivateScript(info.GetIsolate(), currentExecutionContext(info.GetIsolate()), UseCounter::{{attribute.deprecate_as}});
     {% endif %}
     {% if attribute.measure_as %}
     UseCounter::countIfNotPrivateScript(info.GetIsolate(), currentExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as('AttributeGetter')}});
     {% endif %}
-    {% if attribute.is_api_experiment_enabled %}
-    {{check_api_experiment(attribute) | indent}}
+    {% if attribute.is_origin_trial_enabled %}
+    {{check_origin_trial(attribute) | indent}}
     {% endif %}
     {% if world_suffix in attribute.activity_logging_world_list_for_getter %}
     ScriptState* scriptState = ScriptState::from(info.GetIsolate()->GetCurrentContext());
     V8PerContextData* contextData = scriptState->perContextData();
     {% if attribute.activity_logging_world_check %}
     if (scriptState->world().isIsolatedWorld() && contextData && contextData->activityLogger())
     {% else %}
     if (contextData && contextData->activityLogger())
     {% endif %}
         contextData->activityLogger()->logGetter("{{interface_name}}.{{attribute.name}}");
@@ skipping 10 matching lines @@
 {##############################################################################}
 {% macro constructor_getter_callback(attribute, world_suffix) %}
 static void {{attribute.name}}ConstructorGetterCallback{{world_suffix}}(v8::Local<v8::Name> property, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     {% if attribute.deprecate_as %}
     UseCounter::countDeprecationIfNotPrivateScript(info.GetIsolate(), currentExecutionContext(info.GetIsolate()), UseCounter::{{attribute.deprecate_as}});
     {% endif %}
     {% if attribute.measure_as %}
     UseCounter::countIfNotPrivateScript(info.GetIsolate(), currentExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as('ConstructorGetter')}});
     {% endif %}
-    {% if attribute.is_api_experiment_enabled %}
-    {{check_api_experiment(attribute) | indent}}
+    {% if attribute.is_origin_trial_enabled %}
+    {{check_origin_trial(attribute) | indent}}
     {% endif %}
     v8ConstructorAttributeGetter(property, info);
 }
 {% endmacro %}
 
 
 {##############################################################################}
 {% macro attribute_setter(attribute, world_suffix) %}
 static void {{attribute.name}}AttributeSetter{{world_suffix}}(
 {%- if attribute.is_data_type_property %}
@@ skipping 180 matching lines @@
         return false;
     ScriptState* scriptStateInUserScript = ScriptState::forMainWorld(frame);
     if (!scriptStateInUserScript)
         return false;
 
     ScriptState::Scope scope(scriptState);
     v8::Local<v8::Value> holder = toV8(holderImpl, scriptState->context()->Global(), scriptState->isolate());
     if (holder.IsEmpty())
         return false;
 
-    {% if attribute.is_api_experiment_enabled %}
-    {{check_api_experiment(attribute, "scriptState->isolate()") | indent}}
+    {% if attribute.is_origin_trial_enabled %}
+    {{check_origin_trial(attribute, "scriptState->isolate()") | indent}}
     {% endif %}
 
     ExceptionState exceptionState(ExceptionState::GetterContext, "{{attribute.name}}", "{{cpp_class}}", scriptState->context()->Global(), scriptState->isolate());
     v8::Local<v8::Value> v8Value = PrivateScriptRunner::runDOMAttributeGetter(scriptState, scriptStateInUserScript, "{{cpp_class}}", "{{attribute.name}}", holder);
     if (v8Value.IsEmpty())
         return false;
     {{v8_value_to_local_cpp_value(attribute.private_script_v8_value_to_local_cpp_value) | indent}}
     RELEASE_ASSERT(!exceptionState.hadException());
     *result = cppValue;
     return true;
@@ skipping 77 matching lines @@
        setter_callback_for_main_world,
        wrapper_type_info,
        access_control,
        property_attribute,
        only_exposed_to_private_script,
        property_location(attribute),
        holder_check,
    ] %}
 {{'{'}}{{attribute_configuration_list | join(', ')}}{{'}'}}
 {%- endmacro %}