The history.pushState/replaceState should check for minimum arity exception.

LayoutTests/fast/history/state-object-few-arguements-exception-expected.txt

Index: LayoutTests/fast/history/state-object-few-arguements-exception-expected.txt
diff --git a/LayoutTests/fast/history/state-object-few-arguements-exception-expected.txt b/LayoutTests/fast/history/state-object-few-arguements-exception-expected.txt
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index 0000000000000000000000000000000000000000..3ca4c1ee3b836fb79576c2a552e18f51ae5c42e7
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+++ b/LayoutTests/fast/history/state-object-few-arguements-exception-expected.txt
@@ -0,0 +1,17 @@
+This test makes sure that calls to pushState() and replaceState() with less than 2 arguments fail as expected.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS successfullyParsed is true
+
+TEST COMPLETE
+PASS history.pushState() threw exception TypeError: Failed to execute 'pushState' on 'History': Not enough arguments to History.pushState..
+PASS history.pushState(null) threw exception TypeError: Failed to execute 'pushState' on 'History': Not enough arguments to History.pushState..
+PASS history.pushState(null, null) did not throw exception.
+PASS history.pushState(null, null, null) did not throw exception.
+PASS history.replaceState() threw exception TypeError: Failed to execute 'replaceState' on 'History': Not enough arguments to History.replaceState..
+PASS history.replaceState(null) threw exception TypeError: Failed to execute 'replaceState' on 'History': Not enough arguments to History.replaceState..
+PASS history.replaceState(null, null) did not throw exception.
+PASS history.replaceState(null, null, null) did not throw exception.
+