Function log

src/common/browser.js:180–184

(type, args, id, isResponse)

  const { runtime } = browser;
  const { sendMessage, onMessage } = runtime;
  const log = (type, args, id, isResponse) => console.info(
    `${type}Message#%d${isResponse ? ' response' : ''}`,
    id,
    ...args,
  );
  runtime.sendMessage = (...args) => {
    counter += 1;
    const id = counter;