Rated 5 out of 5 stars

WE NEED TO LET MOZILLA MANAGERS KNOW THAT WE NEED APIs FOR SESSION MANAGER: PLEASE DO THE SAME. Even if Session Manager will not be ported, there will APIs which could be used by other session managers, like Tab Session Manager, My Sessions, or Tab Mix Plus.

https://www.reddit.com/r/firefox/comments/7m8nvx/can_session_manager_tab_session_manager_coexist/drslt43/

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