d3c9c392_esting___The_Chromium_Projects__Expected_Result
[Testcase] Tabs with same domain name share a process ID [Steps] Launch Google Chrome with a new session. Enter any URL in the address bar (eg. www.google.com). Navigate to any other sub-domain through the main page by Ctrl+Clicking or 'context menu clicking' on the link, which opens the sub-domain in a new tab. Press Shift+Esc to launch the Chrome Task Manager. [Expected Result] 
The two tabs share the process ID as seen in Chrome Task Manager
Multi-process Architecture: Basic Testing - The Chromium Projects
Expected Result