Note that it says that Chrome will not save said information. It does not (even the "learn more" pages, sorry, I couldn't be bothered to dive deep into the ToS over minor internet discussions) say anywhere that Google will not save said data. It does say that it won't be saved to _your_ Google account but that could mean a lot of things.
Of course, it doesn't mean anything, it is just paranoid thinking. A major multibillion corporation with a business based on tracking and advertising wouldn't simply store your "private" data for any reason, especially when there was no way to find out about it, enforce it not to, and punish it, if it transgressed.
Of course, it doesn't mean anything, it is just paranoid thinking. A major multibillion corporation with a business based on tracking and advertising wouldn't simply store your "private" data for any reason, especially when there was no way to find out about it, enforce it not to, and punish it, if it transgressed.