I just typed into Eclipse (a different process):
enum State {
}
Then I wanted to check about code conventions regarding those enums. So I typed into the address bar of Chromium "Java convention". The second search suggestion from Chromium was "Java convention enum". I didn't search for enum before. I really don't believe in such coincidences and suspect Chromium spying in my activities outside of its process. Is there evidence for this or is this just one big coincidence?