When executing the following command line:
C:\\>\"C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe\" \"https://aaa.com\" --new-window
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This might Help
How can I launch a browser with no window frame or tabs/address bar
https://superuser.com/questions/459775/how-can-i-launch-a-browser-with-no-window-frame-or-tabs-address-bar
Following site lists all command line switches for chrome
http://peter.sh/experiments/chromium-command-line-switches/