Accept options in history APIs to allow scroll restoration to be disabled

Source/core/frame/History.idl

Index: Source/core/frame/History.idl
diff --git a/Source/core/frame/History.idl b/Source/core/frame/History.idl
index 81a2839ca7f7c6877f1e8367d1ef1a938d207f67..1da581a37fc43c5bb89fb4b4368c22e1f5dcf631 100644
--- a/Source/core/frame/History.idl
+++ b/Source/core/frame/History.idl
@@ -28,12 +28,13 @@
 ] interface History {
     readonly attribute unsigned long length;
     [CachedAttribute=stateChanged] readonly attribute SerializedScriptValue state;
+    [RuntimeEnabled=ScrollRestoration] readonly attribute StateOptions options;
 
     [CallWith=ExecutionContext] void back();
     [CallWith=ExecutionContext] void forward();
     [CallWith=ExecutionContext] void go([Default=Undefined] optional long distance);
 
     // FIXME: the title arguments below should simply be 'DOMString title'.
-    [RaisesException] void pushState(SerializedScriptValue data, [TreatUndefinedAs=NullString] DOMString? title, optional DOMString? url = null);
-    [RaisesException] void replaceState(SerializedScriptValue data, [TreatUndefinedAs=NullString] DOMString? title, optional DOMString? url = null);
+    [RaisesException] void pushState(SerializedScriptValue data, [TreatUndefinedAs=NullString] DOMString? title, optional DOMString? url = null, optional StateOptions options);
+    [RaisesException] void replaceState(SerializedScriptValue data, [TreatUndefinedAs=NullString] DOMString? title, optional DOMString? url = null, optional StateOptions options);
 };