Bug 939786: Add a comment to PR_Lock to note that it must not access the id or tid member of the current thread's PRThread structure. r=jcranmer.
Bug 939786: Add a comment to PR_Lock to note that it must not access the
id or tid member of the current thread's PRThread structure. r=jcranmer.

thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr