Bug 939610:  Return to printing stack walk addresses in uppercase hexidecimal rather than lowercase, since we have scripts depending on it.  r=ted
Back out changeset 72c0c955cf53 (no bug) now that bug 939610 is fixed.
Bug 975741:  Store the initial value of 'perspective' as 'none' rather than the (invalid value) '0' to make storage of 'none' consistent, and remove workaround from nsComputedDOMStyle computed value implementation.  r=heycam
Bug 975295 patch 1:  Remove class nsTraceRefcnt, which is unused.  r=bsmedberg
Bug 975295 patch 2:  Remove the nsITraceRefcnt interface and any instantiation of the nsTraceRefcntImpl object.  r=bsmedberg