Roll 50: Copied IDLs, PYTHON scripts from WebKit removed deleted files in WebCore

bindings/tests/idls/core/TestObject.idl

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 24 matching lines @@
 
 // No extended attributes on the interface; those go in TestInterface.idl
 interface TestObject {
     // Constants
     const unsigned short CONST_VALUE_0 = 0;
     const unsigned short CONST_VALUE_1 = 1;
     const unsigned short CONST_VALUE_2 = 2;
     const unsigned short CONST_VALUE_4 = 4;
     const unsigned short CONST_VALUE_8 = 8;
     const short CONST_VALUE_9 = -1;
-    const DOMString CONST_VALUE_10 = "my constant string";
     const unsigned short CONST_VALUE_11 = 0xffffffff;
     const unsigned short CONST_VALUE_12 = 0x01;
     const unsigned short CONST_VALUE_13 = 0X20;
     const unsigned short CONST_VALUE_14 = 0x1abc;
     const unsigned short CONST_VALUE_15 = 010;
     const unsigned short CONST_VALUE_16 = -010;
     const unsigned short CONST_VALUE_16 = -0x1A;
     const unsigned short CONST_VALUE_17 = -0X1a;
     const double CONST_VALUE_18 = 0.123;
     const double CONST_VALUE_19 = 4e9;
     const double CONST_VALUE_20 = 3.4e5;
     const double CONST_VALUE_21 = -1.3;
     const double CONST_VALUE_22 = -4e-9;
     const double CONST_VALUE_23 = .123;
     const double CONST_VALUE_24 = 5E+4;
     const float CONST_VALUE_25 = 1;
 
     // Extended attributes
     [DeprecateAs=Constant] const short DEPRECATED_CONSTANT = 1;
     [MeasureAs=Constant] const short MEASURED_CONSTANT = 1;
-    [RuntimeEnabled=FeatureName] const short FEATURE_ENABLED_CONST = 1;
+    [RuntimeEnabled=FeatureName1] const short FEATURE1_ENABLED_CONST1 = 1;
+    [RuntimeEnabled=FeatureName1] const short FEATURE1_ENABLED_CONST2 = 2;
+    [RuntimeEnabled=FeatureName2] const short FEATURE2_ENABLED_CONST1 = 3;
+    [RuntimeEnabled=FeatureName2] const short FEATURE2_ENABLED_CONST2 = 4;
+    [RuntimeEnabled=FeatureName3] const short FEATURE3_ENABLED_CONST1 = 5;
+    [RuntimeEnabled=FeatureName1, OriginTrialEnabled=FeatureName1] const short FEATURE1_RUNTIME_AND_EXPERIMENT_ENABLED_CONST1 = 1;
+    [RuntimeEnabled=FeatureName1, OriginTrialEnabled=FeatureName1] const short FEATURE1_RUNTIME_AND_EXPERIMENT_ENABLED_CONST2 = 2;
+    [RuntimeEnabled=FeatureName2, OriginTrialEnabled=FeatureName2] const short FEATURE2_RUNTIME_AND_EXPERIMENT_ENABLED_CONST1 = 3;
+    [RuntimeEnabled=FeatureName2, OriginTrialEnabled=FeatureName2] const short FEATURE2_RUNTIME_AND_EXPERIMENT_ENABLED_CONST2 = 4;
+    [RuntimeEnabled=FeatureName3, OriginTrialEnabled=FeatureName3] const short FEATURE3_RUNTIME_AND_EXPERIMENT_ENABLED_CONST1 = 5;
     [Reflect=CONST_IMPL] const short CONST_JAVASCRIPT = 1;
 
     stringifier attribute DOMString stringifierAttribute;
 
     // Attributes
     //
     // Naming convention:
     // [ExtAttr] attribute Type extAttrTypeNameAttribute;
     // E.g.,
     // [Foo] attribute DOMString? fooStringOrNullAttribute
@@ skipping 90 matching lines @@
     // Extended attributes
     [LogActivity, LogAllWorlds] attribute long activityLoggingAccessForAllWorldsLongAttribute;
     [LogActivity=GetterOnly, LogAllWorlds] attribute long activityLoggingGetterForAllWorldsLongAttribute;
     [LogActivity=SetterOnly, LogAllWorlds] attribute long activityLoggingSetterForAllWorldsLongAttribute;
     [CachedAttribute=isValueDirty] attribute any cachedAttributeAnyAttribute;
     [CachedAttribute=isArrayDirty] attribute DOMString[] cachedArrayAttribute;
     [CachedAttribute=isStringDirty] attribute DOMString? cachedStringOrNoneAttribute;
     [CallWith=ExecutionContext] attribute any callWithExecutionContextAnyAttribute;
     [CallWith=ScriptState] attribute any callWithScriptStateAnyAttribute;
     [CallWith=(ExecutionContext,ScriptState)] attribute any callWithExecutionContextAndScriptStateAnyAttribute;
-    [CheckSecurity=Node] readonly attribute Document checkSecurityForNodeReadonlyDocumentAttribute; // All uses are read only
-    [Conditional=CONDITION] attribute long conditionalLongAttribute;
+    [CheckSecurity=ReturnValue] readonly attribute Document checkSecurityForNodeReadonlyDocumentAttribute; // All uses are read only
     // Constructors: FIXME: replace suffix with [ConstructorAttribute]
     attribute TestInterfaceEmptyConstructor testInterfaceEmptyConstructorAttribute;
     [DeprecateAs=deprecatedTestInterfaceEmptyConstructorAttribute] attribute TestInterfaceEmptyConstructor testInterfaceEmptyConstructorAttribute;
     [MeasureAs=FeatureName] attribute TestInterfaceEmptyConstructor measureAsFeatureNameTestInterfaceEmptyConstructorAttribute;
     [Custom] attribute object customObjectAttribute;
     [Custom=Getter] attribute long customGetterLongAttribute;
     [Custom=Getter] readonly attribute object customGetterReadonlyObjectAttribute;
     [Custom=Setter] attribute long customSetterLongAttribute;
-    [Conditional=CONDITION, Custom] attribute long customLongAttribute;
     [CustomElementCallbacks] readonly attribute long customElementsCallbacksReadonlyLongAttribute;
     [DeprecateAs=LongAttribute] attribute long deprecatedLongAttribute;
     [EnforceRange] attribute long enforceRangeLongAttribute;
-    [ExposeJSAccessors] attribute long exposeJSAccessorsLongAttribute;
+    [OriginTrialEnabled=FeatureName, RuntimeEnabled=FeatureName] attribute long experimentRuntimeEnabledLongAttribute;
     [ImplementedAs=implementedAsName] attribute long implementedAsLongAttribute;
     [Custom, ImplementedAs=implementedAsNameWithCustom] attribute long customImplementedAsLongAttribute;
     [Custom=Getter, ImplementedAs=implementedAsNameWithCustomGetter] attribute long customGetterImplementedAsLongAttribute;
     [Custom=Setter, ImplementedAs=implementedAsNameWithCustomGetter] attribute long customSetterImplementedAsLongAttribute;
     [MeasureAs=TestFeature] attribute long measureAsLongAttribute;
     [NotEnumerable] attribute long notEnumerableLongAttribute;
     [PerWorldBindings] readonly attribute TestInterfaceEmpty perWorldBindingsReadonlyTestInterfaceEmptyAttribute;
     [LogActivity, LogAllWorlds, PerWorldBindings] attribute long activityLoggingAccessPerWorldBindingsLongAttribute;
     [LogActivity, PerWorldBindings] attribute long activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute;
     [LogActivity=GetterOnly, LogAllWorlds, PerWorldBindings] attribute long activityLoggingGetterPerWorldBindingsLongAttribute;
     [LogActivity=GetterOnly, PerWorldBindings] attribute long activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttribute;
     [PutForwards=href] readonly attribute TestNode location;
     [PutForwards=hrefThrows] readonly attribute TestNode locationWithException;
     [PutForwards=hrefCallWith] readonly attribute TestNode locationWithCallWith;
     [PutForwards=hrefByteString] readonly attribute TestNode locationByteString;
     [PerWorldBindings, PutForwards=href] readonly attribute TestNode locationWithPerWorldBindings;
-    [TypeChecking=Interface, PutForwards=href] readonly attribute TestNode locationTypeCheckingInterface;
+    [PutForwards=href, LegacyInterfaceTypeChecking] readonly attribute TestNode locationLegacyInterfaceTypeChecking;
     [PutForwards=attr1] readonly attribute TestInterfaceGarbageCollected locationGarbageCollected;
     [PutForwards=attr1] readonly attribute TestInterfaceWillBeGarbageCollected locationWillBeGarbageCollected;
     [RaisesException] attribute long raisesExceptionLongAttribute;
     [RaisesException=Getter] attribute long raisesExceptionGetterLongAttribute;
     [RaisesException=Setter] attribute long setterRaisesExceptionLongAttribute;
     [RaisesException] attribute TestInterfaceEmpty raisesExceptionTestInterfaceEmptyAttribute;
     [CachedAttribute=isValueDirty, RaisesException] attribute any cachedAttributeRaisesExceptionGetterAnyAttribute;
     [Reflect] attribute TestInterface reflectTestInterfaceAttribute;
     [Reflect=reflectedNameAttribute] attribute TestInterface reflectReflectedNameAttributeTestAttribute;
     // [Reflect] exceptional types: exceptional getters, exceptional setters,
@@ skipping 12 matching lines @@
     // Limited value attributes and enumerated attributes
     [Reflect, ReflectOnly="unique"] attribute DOMString limitedToOnlyOneAttribute;
     [Reflect, ReflectOnly=("Per","Paal","Espen")] attribute DOMString limitedToOnlyAttribute;
     [Reflect=other, ReflectOnly=("Value1","Value2")] attribute DOMString limitedToOnlyOtherAttribute;
     [Reflect, ReflectOnly=("rsa","dsa"), ReflectMissing="rsa"] attribute DOMString limitedWithMissingDefaultAttribute;
     [Reflect, ReflectOnly=("ltr","rtl","auto"), ReflectMissing="auto", ReflectInvalid="ltr"] attribute DOMString limitedWithInvalidMissingDefaultAttribute;
     [Reflect, ReflectOnly=("anonymous","use-credentials"), ReflectEmpty="anonymous", ReflectInvalid="anonymous"] readonly attribute DOMString corsSettingAttribute;
     [Reflect, ReflectOnly=("empty","missing","invalid","a-normal"), ReflectEmpty="empty", ReflectMissing="missing", ReflectInvalid="invalid"] readonly attribute DOMString limitedWithEmptyMissingInvalidAttribute;
 
     [Replaceable] readonly attribute long replaceableReadonlyLongAttribute;
-    [Replaceable, ExposeJSAccessors] readonly attribute long replaceableReadonlyLongAccessor;
     [PutForwards=href] readonly attribute TestNode locationPutForwards;
     [RuntimeEnabled=FeatureName] attribute long runtimeEnabledLongAttribute;
-    [Conditional=CONDITION, RuntimeEnabled=FeatureName] attribute long conditionalRuntimeEnabledLongAttribute;
     [SetterCallWith=(ActiveWindow,FirstWindow)] attribute DOMString setterCallWithActiveWindowAndFirstWindowStringAttribute;
     [SetterCallWith=ExecutionContext] attribute DOMString setterCallWithExecutionContextStringAttribute;
     [TreatNullAs=EmptyString] attribute DOMString treatNullAsEmptyStringStringAttribute;
     [TreatNullAs=NullString] attribute DOMString treatNullAsNullStringStringAttribute;
-    [TreatReturnedNullStringAs=Null] attribute DOMString treatReturnedNullStringAsNullStringAttribute;
-    [TreatReturnedNullStringAs=Undefined] attribute DOMString treatReturnedNullStringAsUndefinedStringAttribute;
-    [TreatReturnedNullStringAs=Undefined, CachedAttribute=isStringDirty] attribute DOMString cachedTreatReturnedNullStringAsUndefinedStringAttribute;
-    [TreatReturnedNullStringAs=Null] attribute ByteString treatReturnedNullStringAsNullByteStringAttribute;
-    [TreatReturnedNullStringAs=Undefined] attribute ByteString treatReturnedNullStringAsUndefinedByteStringAttribute;
-    [TreatReturnedNullStringAs=Null] attribute USVString treatReturnedNullStringAsNullUSVStringAttribute;
-    [TreatReturnedNullStringAs=Undefined] attribute USVString treatReturnedNullStringAsUndefinedUSVStringAttribute;
-    [TypeChecking=Interface] attribute float typeCheckingInterfaceFloatAttribute; // nop for non-interface types
-    [TypeChecking=Interface] attribute TestInterface typeCheckingInterfaceTestInterfaceAttribute;
-    [TypeChecking=Interface] attribute TestInterface? typeCheckingInterfaceTestInterfaceOrNullAttribute;
+    [LegacyInterfaceTypeChecking] attribute float legacyInterfaceTypeCheckingFloatAttribute; // nop for non-interface types
+    [LegacyInterfaceTypeChecking] attribute TestInterface legacyInterfaceTypeCheckingTestInterfaceAttribute;
+    [LegacyInterfaceTypeChecking] attribute TestInterface? legacyInterfaceTypeCheckingTestInterfaceOrNullAttribute;
     [Reflect, URL] attribute DOMString urlStringAttribute;
     [Reflect=reflectUrlAttribute, URL] attribute DOMString urlStringAttribute;
     [Unforgeable] attribute long unforgeableLongAttribute;
     [Measure] attribute long measuredLongAttribute;
     [SameObject] attribute TestInterface sameObjectAttribute;
     [Unscopeable] attribute long unscopeableLongAttribute;
+    [Unscopeable, OriginTrialEnabled=FeatureName, RuntimeEnabled=FeatureName] attribute long unscopeableExperimentEnabledLongAttribute;
     [Unscopeable, RuntimeEnabled=FeatureName] attribute long unscopeableRuntimeEnabledLongAttribute;
     [Unscopeable] void unscopeableVoidMethod();
     [Unscopeable, RuntimeEnabled=FeatureName] void unscopeableRuntimeEnabledVoidMethod();
 
 
     // Methods
     //
     // Naming convention:
     // ReturnType returnTypeMethodTypeName1ArgTypeName2Arg(Type1 typeName1Arg, Type2 typeName2Arg);
     // E.g.,
@@ skipping 59 matching lines @@
     void voidMethodNodeArg(Node nodeArg);
     // Typed arrays
     ArrayBuffer arrayBufferMethod();
     ArrayBufferView arrayBufferViewMethod();
     Float32Array float32ArrayMethod();
     Int32Array int32ArrayMethod();
     Uint8Array uint8ArrayMethod();
     void voidMethodArrayBufferArg(ArrayBuffer arrayBufferArg);
     void voidMethodArrayBufferOrNullArg(ArrayBuffer? arrayBufferArg);
     void voidMethodArrayBufferViewArg(ArrayBufferView arrayBufferViewArg);
+    void voidMethodFlexibleArrayBufferViewArg([FlexibleArrayBufferView] ArrayBufferView arrayBufferViewArg);
+    void voidMethodFlexibleArrayBufferViewTypedArg([FlexibleArrayBufferView] Float32Array typedArrayBufferViewArg);
     void voidMethodFloat32ArrayArg(Float32Array float32ArrayArg);
     void voidMethodInt32ArrayArg(Int32Array int32ArrayArg);
     void voidMethodUint8ArrayArg(Uint8Array uint8ArrayArg);
     // Arrays
     long[] longArrayMethod();
     DOMString[] stringArrayMethod();
     TestInterfaceEmpty[] testInterfaceEmptyArrayMethod();
     void voidMethodArrayLongArg(long[] arrayLongArg);
     void voidMethodArrayStringArg(DOMString[] arrayStringArg);
     void voidMethodArrayTestInterfaceEmptyArg(TestInterfaceEmpty[] arrayTestInterfaceEmptyArg);
@@ skipping 154 matching lines @@
     [LogActivity, LogAllWorlds] void activityLoggingAccessForAllWorldsMethod();
     [CallWith=ExecutionContext] void callWithExecutionContextVoidMethod();
     [CallWith=ScriptState] void callWithScriptStateVoidMethod();
     [CallWith=ScriptState] long callWithScriptStateLongMethod();
     [CallWith=(ScriptState,ExecutionContext)] void callWithScriptStateExecutionContextVoidMethod();
     [CallWith=(ScriptState,ScriptArguments)] void callWithScriptStateScriptArgumentsVoidMethod();
     [CallWith=(ScriptState,ScriptArguments)] void callWithScriptStateScriptArgumentsVoidMethodOptionalBooleanArg(optional boolean optionalBooleanArg);
     [CallWith=ActiveWindow] void callWithActiveWindow();
     [CallWith=(ActiveWindow,FirstWindow)] void callWithActiveWindowScriptWindow();
     [CallWith=ThisValue] void callWithThisValue();
-    [CheckSecurity=Node] void checkSecurityForNodeVoidMethod();
-    [Conditional=CONDITION] void conditionalConditionVoidMethod();
-    [Conditional=CONDITION] static void conditionalConditionStaticVoidMethod();
+    [CheckSecurity=ReturnValue] void checkSecurityForNodeVoidMethod();
     [Custom] void customVoidMethod();
     [Custom=CallPrologue] void customCallPrologueVoidMethod();
     [Custom=CallEpilogue] void customCallEpilogueVoidMethod();
-    [Conditional=CONDITION, Custom] void conditionalConditionCustomVoidMethod();
     [CustomElementCallbacks] void customElementCallbacksVoidMethod();
     [DeprecateAs=voidMethod] void deprecatedVoidMethod();
     [DoNotCheckSignature] void doNotCheckSignatureVoidMethod();
+    [OriginTrialEnabled=FeatureName, RuntimeEnabled=FeatureName1] void experimentEnabledVoidMethod();
+    [PerWorldBindings, OriginTrialEnabled=FeatureName, RuntimeEnabled=FeatureName1] void perWorldBindingsExperimentEnabledVoidMethod();
+    [OriginTrialEnabled=FeatureName, RuntimeEnabled=FeatureName1] void experimentEnabledOverloadedVoidMethod(DOMString stringArg);
+    [OriginTrialEnabled=FeatureName, RuntimeEnabled=FeatureName1] void experimentEnabledOverloadedVoidMethod(long longArg);
+    [OriginTrialEnabled=FeatureName1, RuntimeEnabled=FeatureName1] void partiallyExperimentEnabledOverloadedVoidMethod(DOMString stringArg);
+    [OriginTrialEnabled=FeatureName2, RuntimeEnabled=FeatureName1] void partiallyExperimentEnabledOverloadedVoidMethod(TestInterface testInterfaceArg);
+     void partiallyExperimentEnabledOverloadedVoidMethod(long longArg, DOMString stringArg);
+    [OriginTrialEnabled=FeatureName3] void partiallyExperimentEnabledOverloadedVoidMethod(long longArg, DOMString stringArg, TestInterface testInterfaceArg);
     [ImplementedAs=implementedAsMethodName] void implementedAsVoidMethod();
     [MeasureAs=TestFeature] void measureAsVoidMethod();
     [Measure] void measureMethod();
     [Measure] void measureOverloadedMethod();
     [Measure] void measureOverloadedMethod(long arg);
     [DeprecateAs=TestFeatureA] void DeprecateAsOverloadedMethod();
     [DeprecateAs=TestFeatureB] void DeprecateAsOverloadedMethod(long arg);
     [DeprecateAs=TestFeature] void DeprecateAsSameValueOverloadedMethod();
     [DeprecateAs=TestFeature] void DeprecateAsSameValueOverloadedMethod(long arg);
     [MeasureAs=TestFeatureA] void measureAsOverloadedMethod();
@@ skipping 21 matching lines @@
     [RaisesException] XPathNSResolver raisesExceptionXPathNSResolverVoidMethod();
     [CallWith=ExecutionContext, RaisesException] void callWithExecutionContextRaisesExceptionVoidMethodLongArg(long longArg);
     [RuntimeEnabled=FeatureName] void runtimeEnabledVoidMethod();
     [PerWorldBindings, RuntimeEnabled=FeatureName] void perWorldBindingsRuntimeEnabledVoidMethod();
     [RuntimeEnabled=FeatureName] void runtimeEnabledOverloadedVoidMethod(DOMString stringArg);
     [RuntimeEnabled=FeatureName] void runtimeEnabledOverloadedVoidMethod(long longArg);
     [RuntimeEnabled=FeatureName1] void partiallyRuntimeEnabledOverloadedVoidMethod(DOMString stringArg);
     [RuntimeEnabled=FeatureName2] void partiallyRuntimeEnabledOverloadedVoidMethod(TestInterface testInterfaceArg);
     void partiallyRuntimeEnabledOverloadedVoidMethod(long longArg, DOMString stringArg);
     [RuntimeEnabled=FeatureName3] void partiallyRuntimeEnabledOverloadedVoidMethod(long longArg, DOMString stringArg, TestInterface testInterfaceArg);
-    [TreatReturnedNullStringAs=Null] DOMString treatReturnedNullStringAsNullStringMethod();
-    [TreatReturnedNullStringAs=Undefined] DOMString treatReturnedNullStringAsUndefinedStringMethod();
-    [TreatReturnedNullStringAs=Null] ByteString treatReturnedNullStringAsNullByteStringMethod();
-    [TreatReturnedNullStringAs=Undefined] ByteString treatReturnedNullStringAsUndefinedByteStringMethod();
-    [TreatReturnedNullStringAs=Null] USVString treatReturnedNullStringAsNullUSVStringMethod();
-    [TreatReturnedNullStringAs=Undefined] USVString treatReturnedNullStringAsUndefinedUSVStringMethod();
-    [TypeChecking=Interface] void typeCheckingInterfaceVoidMethodTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg);
-    [TypeChecking=Interface] void typeCheckingInterfaceVoidMethodTestInterfaceEmptyVariadicArg(TestInterfaceEmpty... testInterfaceEmptyArg);
+    [LegacyInterfaceTypeChecking] void legacyInterfaceTypeCheckingVoidMethodTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg);
+    [LegacyInterfaceTypeChecking] void legacyInterfaceTypeCheckingVoidMethodTestInterfaceEmptyVariadicArg(TestInterfaceEmpty... testInterfaceEmptyArg);
     // Avoid redundant type checking
-    [TypeChecking=Interface] void useToImpl4ArgumentsCheckingIfPossibleWithOptionalArg(Node node1, optional Node node2);
-    [TypeChecking=Interface] void useToImpl4ArgumentsCheckingIfPossibleWithNullableArg(Node node1, Node? node2);
-    [TypeChecking=Interface] void useToImpl4ArgumentsCheckingIfPossibleWithUndefinedArg(Node node1, [Default=Undefined] optional Node node2);
-    void typeCheckingUnrestrictedVoidMethodFloatArgDoubleArg(float floatArg, double doubleArg);
+    void useToImpl4ArgumentsCheckingIfPossibleWithOptionalArg(Node node1, optional Node node2);
+    void useToImpl4ArgumentsCheckingIfPossibleWithNullableArg(Node node1, Node? node2);
+    void useToImpl4ArgumentsCheckingIfPossibleWithUndefinedArg(Node node1, [Default=Undefined] optional Node node2);
     [Unforgeable] void unforgeableVoidMethod();
     void voidMethodTestInterfaceGarbageCollectedSequenceArg(sequence<TestInterfaceGarbageCollected> testInterfaceGarbageCollectedSequenceArg);
     void voidMethodTestInterfaceGarbageCollectedArrayArg(TestInterfaceGarbageCollected[] testInterfaceGarbageCollectedArrayArg);
     void voidMethodTestInterfaceWillBeGarbageCollectedSequenceArg(sequence<TestInterfaceWillBeGarbageCollected> testInterfaceWillBeGarbageCollectedSequenceArg);
     void voidMethodTestInterfaceWillBeGarbageCollectedArrayArg(TestInterfaceWillBeGarbageCollected[] testInterfaceWillBeGarbageCollectedArrayArg);
     [NewObject] TestInterface newObjectTestInterfaceMethod();
 
     serializer DOMString serializerMethod();
 
     // Extended attributes on referenced interfaces
@@ skipping 16 matching lines @@
     [ImplementedInPrivateScript] attribute DOMString stringAttribute;
     [ImplementedInPrivateScript] attribute Node nodeAttribute;
     [OnlyExposedToPrivateScript] short methodImplementedInCPPForPrivateScriptOnly(short value1, short value2);
     [OnlyExposedToPrivateScript] attribute DOMString attributeImplementedInCPPForPrivateScriptOnly;
     [ImplementedInPrivateScript, OnlyExposedToPrivateScript] short methodForPrivateScriptOnly(short value1, short value2);
     [ImplementedInPrivateScript, OnlyExposedToPrivateScript] attribute DOMString attributeForPrivateScriptOnly;
     [ImplementedInPrivateScript] attribute TestEnum enumForPrivateScript;
 
     maplike<long, DOMStringOrDouble>;
 };