VULNERABILITY DETAILS

VERSION
Chrome Version: [51.0.2704.84 m]
Operating System: [Windows, 8.1 pro]

REPRODUCTION CASE
Launch Google Chrome Browser
Open some websites in separate tabs
While these tabs are still opened,Navigate to History 
Click Clear Browsing Data
Select "the beginning of time" in the dialogue box
Check mark all tabs to clear everything such as browsing history,cache,forms etc
Close the browser when everything is removed
Open a new chrome instance now
Press Ctrl+Shift+T

EXPECTED OUTCOME:
No previously accessed tabs should be opened on pressing Ctrl+Shift+T because the user has removed the history and cleared the cache.

ACTUAL OUTCOME:
The tabs that are opened while history removal process are still open-able and recoverable after history removal and closing the browser.

Sever Impacts:
This behavior of the Reopen Closed Tab feature may lead towards leakage of the confidential accessed pages, and as a result spoiling the privacy completely.
The above mentioned behavior can have a negative impact on the followings
-security of banking websites specially if there is no proper mechanism of session expiry.
-disclosure of sensitive data of govt officials when they use public computers.
-privacy of a person is the most applicable concern due to this bug.

Possible Solution:
While the history is getting removed, the Chrome should discard all the paths of current opened webpages.