Chrome extension at https://chrome.google.com/webstore/detail/unblock-youku/pdnfnkhpgegpcingjbfihlkjeighnddk Test uploaded to AMO at https://addons-dev.allizom.org/en-US/firefox/addon/unblock-youku I was unable to install the test from AMO into Nightly, but tried downloading and installing as a temporary add-on. Error on install: - chrome.runtime.onInstalled is undefined Error when clicking icon: - TypeError: chrome.storage.sync is undefined Missing APIs: - chrome.runtime.onInstalled (bug 1252871) - chrome.storage.sync (bug 1220494)
Having grepped the full source code, here is a list of missing APIs: - chrome.proxy.settings - chrome.runtime.onInstalled (bug 1252871) - chrome.storage.sync (bug 1220494)
Proxy support landed in 55. However it is different from Chrome so a direct copy of this add-on won't work. But it should now be possible.