report a bug, for the extension

[theommo]

now i test my extension in centbrowser, find that
when close a tab, 
tab event always on chrome.tabs.onDetached.addListener, not chrome.tabs.onRemoved.addListener
but in google chrome,  tab event always on chrome.tabs.onRemoved.addListener
it make a  mistake in my extension~

[Admin]

ok, we will test and confirm this issue.