IDL: Drop [PerContextEnabled] extended attribute

Source/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 177 matching lines @@
     [CustomElementCallbacks] readonly attribute long customElementsCallbacksReadonlyLongAttribute;
     [DeprecateAs=LongAttribute] attribute long deprecatedLongAttribute;
     [EnforceRange] attribute long enforceRangeLongAttribute;
     [ExposeJSAccessors] attribute long exposeJSAccessorsLongAttribute;
     [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;
-    [PerContextEnabled=FeatureName] attribute long perContextEnabledLongAttribute;
     [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;
@@ skipping 26 matching lines @@
     [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;
-    [PerContextEnabled=FeatureName, RuntimeEnabled=FeatureName] attribute long perContextEnabledRuntimeEnabledLongAttribute;
     [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;
@@ skipping 277 matching lines @@
     [MeasureAs=TestFeatureB] void measureAsOverloadedMethod(long arg);
     [MeasureAs=TestFeature] void measureAsSameValueOverloadedMethod();
     [MeasureAs=TestFeature] void measureAsSameValueOverloadedMethod(long arg);
     [DeprecateAs=TestFeatureA, MeasureAs=TestFeature] void deprecateAsMeasureAsSameValueOverloadedMethod();
     [DeprecateAs=TestFeatureB, MeasureAs=TestFeature] void deprecateAsMeasureAsSameValueOverloadedMethod(long arg);
     [DeprecateAs=TestFeature, MeasureAs=TestFeatureA] void deprecateAsSameValueMeasureAsOverloadedMethod();
     [DeprecateAs=TestFeature, MeasureAs=TestFeatureB] void deprecateAsSameValueMeasureAsOverloadedMethod(long arg);
     [DeprecateAs=TestFeatureA, MeasureAs=TestFeatureB] void deprecateAsSameValueMeasureAsSameValueOverloadedMethod();
     [DeprecateAs=TestFeatureA, MeasureAs=TestFeatureB] void deprecateAsSameValueMeasureAsSameValueOverloadedMethod(long arg);
     [NotEnumerable] void notEnumerableVoidMethod();
-    [PerContextEnabled=FeatureName] void perContextEnabledVoidMethod();
     [PerWorldBindings] void perWorldBindingsVoidMethod();
     [PerWorldBindings] void perWorldBindingsVoidMethodTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg);
     [LogActivity, LogAllWorlds, PerWorldBindings] void activityLoggingForAllWorldsPerWorldBindingsVoidMethod();
     [LogActivity, PerWorldBindings] void activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod();
     [RaisesException] void raisesExceptionVoidMethod();
     [RaisesException] DOMString raisesExceptionStringMethod();
     [RaisesException] void raisesExceptionVoidMethodOptionalLongArg(optional long optionalLongArg);
     [RaisesException] void raisesExceptionVoidMethodTestCallbackInterfaceArg(TestCallbackInterface testCallbackInterfaceArg);
     [RaisesException] void raisesExceptionVoidMethodOptionalTestCallbackInterfaceArg(optional TestCallbackInterface optionalTestCallbackInterfaceArg);
     [RaisesException] TestInterfaceEmpty raisesExceptionTestInterfaceEmptyVoidMethod();
@@ skipping 47 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>;
 };