Re: [mediacapture-screen-share] capture screenshot of DOM (#145)

Experiments using headless mode 

`$  chrome-linux/chrome-wrapper --user-data-dir=/home/ubuntu-studio/screenshots --headless --disable-gpu --hide-scrollbars --screenshot https://developer.mozilla.org/`

![screenshot](https://user-images.githubusercontent.com/4174848/95003981-dafab080-05d4-11eb-87b0-beae02b0b315.png)

`$ firefox/firefox -P "screenshots" --screenshot https://developer.mozilla.org/en-US/`

frequently hangs https://bugzilla.mozilla.org/show_bug.cgi?id=1459472, https://bugzilla.mozilla.org/show_bug.cgi?id=1526822 was able to capture one screenshot 

![Screenshot_2020-10-03 Firefox Nightly First Run Page](https://user-images.githubusercontent.com/4174848/95004036-9d4a5780-05d5-11eb-8a5e-2cf1bd32757c.png)

Firefox screenshot captures entire `document.body`, Chromium captures only active `document.body`. 

Will try using drag and drop, clipboard `DataTransfer`.




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Received on Sunday, 4 October 2020 00:09:44 UTC