Add 'error' parameter to 'window.onerror' handlers.

LayoutTests/fast/events/window-onerror-isolatedworld-01-expected.txt

Index: LayoutTests/fast/events/window-onerror-isolatedworld-01-expected.txt
diff --git a/LayoutTests/fast/events/window-onerror-isolatedworld-01-expected.txt b/LayoutTests/fast/events/window-onerror-isolatedworld-01-expected.txt
index c2afd0dcd63efdbedaaf822b0059ec8d932ca820..0e7a70304e0e71646ca8ea15d4bf1d88e9f1ac00 100644
--- a/LayoutTests/fast/events/window-onerror-isolatedworld-01-expected.txt
+++ b/LayoutTests/fast/events/window-onerror-isolatedworld-01-expected.txt
@@ -4,41 +4,109 @@ On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE
 
 
 window.onerror: "Uncaught Error: Error in isolated world inline script." at  (Line: 11, Column: 18)
+No stack trace.
 Returning 'true': the error should not be reported in the console as an unhandled exception.
+
+
+
 Handling 'error' event (phase 2): "Uncaught Error: Error in isolated world inline script." at :11
+No stack trace.
 PASS eventPassedToTheErrorListener is window.event
 PASS eventCurrentTarget is window
 Calling e.preventDefault(): the error should not be reported in the console as an unhandled exception.
+
+
+
 window.onerror: "Uncaught Error: Error in main world inline script." at window-onerror-isolatedworld-01.html (Line: 33, Column: 18)
+Stack Trace:
+Error: Error in main world inline script.
+    at exceptions window-onerror-isolatedworld-01.html:33:19
+    at window-onerror-isolatedworld-01.html:39:9
+
 Returning 'true': the error should not be reported in the console as an unhandled exception.
+
+
+
 Handling 'error' event (phase 2): "Uncaught Error: Error in main world inline script." at window-onerror-isolatedworld-01.html:33
+Stack Trace:
+Error: Error in main world inline script.
+    at exceptions window-onerror-isolatedworld-01.html:33:19
+    at window-onerror-isolatedworld-01.html:39:9
+
 PASS eventPassedToTheErrorListener is window.event
 PASS eventCurrentTarget is window
 Calling e.preventDefault(): the error should not be reported in the console as an unhandled exception.
+
+
+
 window.onerror: "Uncaught Error: Error in isolated world load handler." at  (Line: 8, Column: 22)
+No stack trace.
 Returning 'true': the error should not be reported in the console as an unhandled exception.
+
+
+
 Handling 'error' event (phase 2): "Uncaught Error: Error in isolated world load handler." at :8
+No stack trace.
 PASS eventPassedToTheErrorListener is window.event
 PASS eventCurrentTarget is window
 Calling e.preventDefault(): the error should not be reported in the console as an unhandled exception.
+
+
+
 window.onerror: "Uncaught Error: Error in main world load handler." at window-onerror-isolatedworld-01.html (Line: 30, Column: 22)
+Stack Trace:
+Error: Error in main world load handler.
+    at window-onerror-isolatedworld-01.html:30:23
+
 Returning 'true': the error should not be reported in the console as an unhandled exception.
+
+
+
 Handling 'error' event (phase 2): "Uncaught Error: Error in main world load handler." at window-onerror-isolatedworld-01.html:30
+Stack Trace:
+Error: Error in main world load handler.
+    at window-onerror-isolatedworld-01.html:30:23
+
 PASS eventPassedToTheErrorListener is window.event
 PASS eventCurrentTarget is window
 Calling e.preventDefault(): the error should not be reported in the console as an unhandled exception.
+
+
+
 window.onerror: "Uncaught Error: Error in isolated world setTimeout callback." at  (Line: 6, Column: 26)
+No stack trace.
 Returning 'true': the error should not be reported in the console as an unhandled exception.
+
+
+
 Handling 'error' event (phase 2): "Uncaught Error: Error in isolated world setTimeout callback." at :6
+No stack trace.
 PASS eventPassedToTheErrorListener is window.event
 PASS eventCurrentTarget is window
 Calling e.preventDefault(): the error should not be reported in the console as an unhandled exception.
+
+
+
 window.onerror: "Uncaught Error: Error in main world setTimeout callback." at window-onerror-isolatedworld-01.html (Line: 28, Column: 26)
+Stack Trace:
+Error: Error in main world setTimeout callback.
+    at window-onerror-isolatedworld-01.html:28:27
+
 Returning 'true': the error should not be reported in the console as an unhandled exception.
+
+
+
 Handling 'error' event (phase 2): "Uncaught Error: Error in main world setTimeout callback." at window-onerror-isolatedworld-01.html:28
+Stack Trace:
+Error: Error in main world setTimeout callback.
+    at window-onerror-isolatedworld-01.html:28:27
+
 PASS eventPassedToTheErrorListener is window.event
 PASS eventCurrentTarget is window
 Calling e.preventDefault(): the error should not be reported in the console as an unhandled exception.
+
+
+
 PASS successfullyParsed is true
 
 TEST COMPLETE