IDL compiler: [ImplementedAs] for [InitializedByEventConstructor]

Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp

Index: Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp
diff --git a/Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp b/Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp
index 8652077560fd429d1881d4abcc93d31c8a543ad7..b7c9a9fb6d786674a7823a8b0208d40f7b5cf77a 100644
--- a/Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp
+++ b/Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp
@@ -99,6 +99,19 @@ static void initializedByEventConstructorReadonlyStringAttributeAttributeGetterC
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
+static void initializedByEventConstructorReadonlyAnyAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TestInterfaceEventConstructor* imp = V8TestInterfaceEventConstructor::toNative(info.Holder());
+    v8SetReturnValue(info, imp->initializedByEventConstructorReadonlyAnyAttribute().v8Value());
+}
+
+static void initializedByEventConstructorReadonlyAnyAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestInterfaceEventConstructorV8Internal::initializedByEventConstructorReadonlyAnyAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
 static void deprecatedInitializedByEventConstructorReadonlyStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TestInterfaceEventConstructor* imp = V8TestInterfaceEventConstructor::toNative(info.Holder());
@@ -113,16 +126,30 @@ static void deprecatedInitializedByEventConstructorReadonlyStringAttributeAttrib
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
-static void initializedByEventConstructorReadonlyAnyAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+static void implementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TestInterfaceEventConstructor* imp = V8TestInterfaceEventConstructor::toNative(info.Holder());
-    v8SetReturnValue(info, imp->initializedByEventConstructorReadonlyAnyAttribute().v8Value());
+    v8SetReturnValueString(info, imp->implementedAsName(), info.GetIsolate());
 }
 
-static void initializedByEventConstructorReadonlyAnyAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+static void implementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
-    TestInterfaceEventConstructorV8Internal::initializedByEventConstructorReadonlyAnyAttributeAttributeGetter(info);
+    TestInterfaceEventConstructorV8Internal::implementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
+}
+
+static void deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TestInterfaceEventConstructor* imp = V8TestInterfaceEventConstructor::toNative(info.Holder());
+    v8SetReturnValueString(info, imp->deprecatedImplementedAsName(), info.GetIsolate());
+}
+
+static void deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    UseCounter::countDeprecation(activeExecutionContext(), UseCounter::initializedByEventConstructorReadonlyStringAttribute);
+    TestInterfaceEventConstructorV8Internal::deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
@@ -163,8 +190,10 @@ static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceEventConstructorAttributes[] = {
     {"readonlyStringAttribute", TestInterfaceEventConstructorV8Internal::readonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"initializedByEventConstructorReadonlyStringAttribute", TestInterfaceEventConstructorV8Internal::initializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
-    {"deprecatedInitializedByEventConstructorReadonlyStringAttribute", TestInterfaceEventConstructorV8Internal::deprecatedInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"initializedByEventConstructorReadonlyAnyAttribute", TestInterfaceEventConstructorV8Internal::initializedByEventConstructorReadonlyAnyAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"deprecatedInitializedByEventConstructorReadonlyStringAttribute", TestInterfaceEventConstructorV8Internal::deprecatedInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"implementedAsInitializedByEventConstructorReadonlyStringAttribute", TestInterfaceEventConstructorV8Internal::implementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttribute", TestInterfaceEventConstructorV8Internal::deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
 };
 
 bool initializeTestInterfaceEventConstructor(TestInterfaceEventConstructorInit& eventInit, const Dictionary& options, ExceptionState& exceptionState, const String& forEventName)
@@ -181,6 +210,14 @@ bool initializeTestInterfaceEventConstructor(TestInterfaceEventConstructorInit&
     } else {
         return false;
     }
+    if (!options.convert(conversionContext, "implementedAsInitializedByEventConstructorReadonlyStringAttribute", eventInit.implementedAsName))
+        return false;
+    if (options.convert(conversionContext, "deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttribute", eventInit.deprecatedImplementedAsName)) {
+        if (options.hasProperty("deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttribute"))
+            UseCounter::countDeprecation(activeExecutionContext(), UseCounter::initializedByEventConstructorReadonlyStringAttribute);
+    } else {
+        return false;
+    }
     return true;
 }