List of browser cache directories on OS X

Quick and dirty list of browser cache directories on OS X, I didn't spend much time checking this was complete, but posting here for future reference:

  ~/Library/Application Support/Google/Chrome,
  ~/Library/Application Support/Google/Chrome\ Canary,
  ~/Library/Caches/Google/Chrome,
  ~/Library/Caches/Google/Chrome Canary/,
  ~/Library/Caches/Metadata/Safari/History/,
  ~/Library/Caches/Firefox,
  ~/Library/Application Support/Firefox,