Revert 254986 "Switch thread_local to use chromium's TLS impleme..."
> Switch thread_local to use chromium's TLS implementation
>
> This patch switch thread_local to use ThreadLocalStorage::Slot, so it get the
> TLS slot from the chromium's TLS instead of OS's.
>
> There is debate whether the Windows' TLS's destructor implementation is reliable
> or not, if we are able to remove all the use of TLS destructor, only ThreadLocalStorage::Slot
> needs to change, as thread_local doesn't use TLS destructor at all.
>
> BUG=264406
>
> Review URL: https://codereview.chromium.org/139633003
TBR=michaelbai@chromium.org
Review URL: https://codereview.chromium.org/184273006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255102 0039d316-1c4b-4281-b951-d872f2087c98
5 files changed
