The results from calling console.time() do not get sent to the karma server

Hi!

I'm trying to call `console.time` in my test but I am not seeing the results on my server. As @devversion explains [here](https://github.com/angular/components/pull/20222/files#r473929549), Karma does not patch `console.time`, so the results are not pushed back from the page to the Karma server.

https://github.com/karma-runner/karma/blob/0647109358362e9c10603b1e1f6894bc8b4d0bca/context/karma.js#L107-L137.

Start in context/karma.js around lines 107-137, where Karma handles console output. Trace how console timing results are forwarded from the test page to the Karma server and identify the missing path. Done means calling console.time() in a test produces the corresponding results on the server.

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