Split ActivityLogging attributes in IDLExtendedAttributes.

Source/core/html/HTMLInputElement.idl

Index: Source/core/html/HTMLInputElement.idl
diff --git a/Source/core/html/HTMLInputElement.idl b/Source/core/html/HTMLInputElement.idl
index fa95304fb3912d1b6eaf947eb9179b9d9ca29cba..4958c8648b5e68f8c6e00a08fd6d7481f4c15c61 100644
--- a/Source/core/html/HTMLInputElement.idl
+++ b/Source/core/html/HTMLInputElement.idl
@@ -33,7 +33,7 @@ interface HTMLInputElement : HTMLElement {
     // The 'files' attribute is intentionally not readonly.
     // https://www.w3.org/Bugs/Public/show_bug.cgi?id=22682
     attribute FileList files;
-    [Reflect, URL, PerWorldBindings, ActivityLogging=SetterForIsolatedWorlds] attribute DOMString formAction;
+    [Reflect, URL, PerWorldBindings, LogActivity=SetterOnly] attribute DOMString formAction;
     [CustomElementCallbacks] attribute DOMString formEnctype;
     [CustomElementCallbacks] attribute DOMString formMethod;
     [Reflect] attribute boolean formNoValidate;
@@ -52,7 +52,7 @@ interface HTMLInputElement : HTMLElement {
     [Reflect] attribute boolean readOnly;
     [Reflect] attribute boolean required;
     [RaisesException=Setter, CustomElementCallbacks] attribute unsigned long size; // Changed string -> long -> unsigned long
-    [Reflect, URL, PerWorldBindings, ActivityLogging=SetterForIsolatedWorlds] attribute DOMString src;
+    [Reflect, URL, PerWorldBindings, LogActivity=SetterOnly] attribute DOMString src;
     [Reflect] attribute DOMString step;
     [CustomElementCallbacks] attribute DOMString type; // readonly dropped as part of DOM level 2
     [CustomElementCallbacks] attribute DOMString defaultValue;