[1.4] Fix do not open "What's new" page on startup launch

[edgardmessias]

This is a simple startup argument to avoid openning a "What's new" page on each launch

[enricodias]

Wouldn't --no-startup-window prevent any window to be opened during startup? I guess the proper way to disable only the "what's new" page would be --disable-features=ChromeWhatsNewUI

[edgardmessias]

Hello. Thanks @enricodias , I will do some tests abou this flag.

I extracted that option from playwright project

[edgardmessias]

@enricodias , I updated to use --disable-features=ChromeWhatsNewUI and work like a charm

[enricodias]

I saw it.
The about:blank as the default page may break things is someone is already using a lib expecting it to open the default page. We could add just the --disable-features=ChromeWhatsNewUI as a bug fix directly to v1.4.

[edgardmessias]

Done

[jmtalves]

No Work, still given error "Cannot start browser".

When adding "'debugLogger' => 'php://stdout'," , get error ERR_HTTP2_PROTOCOL_ERROR
Line execution: $browserFactory->createBrowser

Google Chrome version: 99.0.4844.51

`PHP Fatal error:  Uncaught HeadlessChromium\Exception\OperationTimedOut: Operation timed out after 30s. in /home/public_html/chrome/src/Exception/OperationTimedOut.php:18
Stack trace:
#0 /home/public_html/chrome/src/Utils.php(64): HeadlessChromium\Exception\OperationTimedOut::createFromTimeout(30000000)
#1 /home/public_html/chrome/src/Browser/BrowserProcess.php(447): HeadlessChromium\Utils::tryWithTimeout(30000000, Object(Generator))
#2 /home/public_html/chrome/src/Browser/BrowserProcess.php(139): HeadlessChromium\Browser\BrowserProcess->waitForStartup(Object(Symfony\Component\Process\Process), 30000000)
#3 /home/public_html/chrome/src/BrowserFactory.php(81): HeadlessChromium\Browser\BrowserProcess->start('google-chrome', Array)
#4 /home/public_html/meta2.php(11): HeadlessChromium\BrowserFactory->createBrowser(Array)
#5 {main}

Next RuntimeException: Cannot start browser in /home/public_html/chro in /home/public_html/chrome/src/Browser/BrowserProcess.php on line 449`

[enricodias]

@jmtalves I don't think this error is related to this PR.

[jmtalves]

problem is related to permissions on the 'public_html' folder, I didn't have the right permissions

Thanks