window.EventTarget should exist. As per the DOM specification, EventTarget is an interface and it does not have the [NoInterfaceObject] IDL extended attribute: https://dom.spec.whatwg.org/#interface-eventtarget Therefore, there should be a property with the same name on the global Window object.
rdar://problem/22546774
Created attachment 261036 [details] Patch
Comment on attachment 261036 [details] Patch Attachment 261036 [details] did not pass mac-ews (mac): Output: http://webkit-queues.webkit.org/results/161464 New failing tests: js/dom/global-constructors-attributes.html
Created attachment 261038 [details] Archive of layout-test-results from ews103 for mac-mavericks The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews103 Port: mac-mavericks Platform: Mac OS X 10.9.5
Comment on attachment 261036 [details] Patch Attachment 261036 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.webkit.org/results/161504 New failing tests: js/dom/global-constructors-attributes.html
Created attachment 261040 [details] Archive of layout-test-results from ews107 for mac-mavericks-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews107 Port: mac-mavericks-wk2 Platform: Mac OS X 10.9.5
Created attachment 261057 [details] Patch
Comment on attachment 261057 [details] Patch Attachment 261057 [details] did not pass mac-ews (mac): Output: http://webkit-queues.webkit.org/results/165249 New failing tests: js/dom/global-constructors-attributes.html
Created attachment 261060 [details] Archive of layout-test-results from ews101 for mac-mavericks The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews101 Port: mac-mavericks Platform: Mac OS X 10.9.5
Comment on attachment 261057 [details] Patch Attachment 261057 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.webkit.org/results/165256 New failing tests: js/dom/global-constructors-attributes.html
Created attachment 261061 [details] Archive of layout-test-results from ews107 for mac-mavericks-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews107 Port: mac-mavericks-wk2 Platform: Mac OS X 10.9.5
Created attachment 261063 [details] Patch
Comment on attachment 261063 [details] Patch Clearing flags on attachment: 261063 Committed r189660: <http://trac.webkit.org/changeset/189660>
All reviewed patches have been landed. Closing bug.