How to maximise Screen use in Pupeteer ( non-headless ) : <p>I'm testing out puppeteer for chrome browser automation 
( previously using selenium but had a few headaches with browser not waiting until page fully loaded ) . </p>

<p>When I launch an instance of puppeteer - then it displays the contents taking up less than half the screen with scroll bars.  How can I make it take up a full screen?</p>

<pre><code>const puppeteer = require('puppeteer');

async function test(){
    const browser = await puppeteer.launch({
        headless: false,
      });
    const page = await browser.newPage();
    await page.goto('http://google.com')
}

test()
</code></pre>

<p>The initial page seems to load fine , but as soon as I access a page it makes it scrollable and smaller.</p>
