d3c9c392_esting___The_Chromium_Projects__Expected_Result
[Testcase] Closing a tab that shares a process with other tabs doesn't end the other processes [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 the link, which opens the sub-domain in a new tab. Press Shift+Esc to launch the Chrome Task Manager. There are two processes sharing a process ID in the Chrome Task Manager. Close the first tab. [Expected Result] 
Process ID that was being shared is now assigned to remaining process
Multi-process Architecture: Basic Testing - The Chromium Projects
Expected Result