Add extended attribute, [Measure], to simplify use counting

Source/bindings/templates/attributes.cpp

Index: Source/bindings/templates/attributes.cpp
diff --git a/Source/bindings/templates/attributes.cpp b/Source/bindings/templates/attributes.cpp
index f7bc807acd6fcd53e79afed39c967926936fb1f9..18790e6220ef44b12ef887e3ba53575967e89f20 100644
--- a/Source/bindings/templates/attributes.cpp
+++ b/Source/bindings/templates/attributes.cpp
@@ -154,7 +154,7 @@ v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info
     UseCounter::countDeprecationIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.deprecate_as}});
     {% endif %}
     {% if attribute.measure_as %}
-    UseCounter::countIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as}});
+    UseCounter::countIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as('AttributeGetter')}});
     {% endif %}
     {% if world_suffix in attribute.activity_logging_world_list_for_getter %}
     ScriptState* scriptState = ScriptState::from(info.GetIsolate()->GetCurrentContext());
@@ -187,7 +187,7 @@ static void {{attribute.name}}ConstructorGetterCallback{{world_suffix}}(v8::Loca
     UseCounter::countDeprecationIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.deprecate_as}});
     {% endif %}
     {% if attribute.measure_as %}
-    UseCounter::countIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as}});
+    UseCounter::countIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as('ConstructorGetter')}});
     {% endif %}
     {{cpp_class_or_partial}}V8Internal::{{cpp_class}}ConstructorGetter{{world_suffix}}(property, info);
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
@@ -299,7 +299,7 @@ v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackI
     UseCounter::countDeprecationIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.deprecate_as}});
     {% endif %}
     {% if attribute.measure_as %}
-    UseCounter::countIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as}});
+    UseCounter::countIfNotPrivateScript(info.GetIsolate(), callingExecutionContext(info.GetIsolate()), UseCounter::{{attribute.measure_as('AttributeSetter')}});
     {% endif %}
     {% if world_suffix in attribute.activity_logging_world_list_for_setter %}
     ScriptState* scriptState = ScriptState::from(info.GetIsolate()->GetCurrentContext());