Bug 1096913 - Remove the simple cache entry when replacing the cache entry. r=mwu, a=lmandel

This solves the issue since *mRequest may be different for the replacing entry, causing the simple cache entry never to be removed from NotifyExpired or replaced. And the simple cache to grow indefinitely.
Bug 1081850 - Check for resolve hooks when optimizing no-such-prop operations in baseline. r=jandem, a=lmandel
Bug 1096651 - Avoid using random bits when determining SSE3/SSE4 availability for the JIT. r=luke, a=lmandel
Bug 1086937 - Patch 0: Add missing null check of root element so this patch series doesn't expose a crash in layout/style/crashtests/472237-1.html. r=birtles, a=lmandel
Bug 1092842 - When setting cliprects on background color display items, don't shrink them to exclude opaque borders (unless there's nonzero border-radius). r=mattwoodrow, a=lmandel

By not excluding opaque borders from the display item cliprects, we produce
a larger opaque area for opaque background items.
Bug 1097437 - Work around Quartz bug where corners of stroked rects don't get a solid color when they should. r=jrmuizel, a=lmandel
Bug 1017595 - Links from external applications sometimes fail to open when Firefox is hidden. r=spohl, a=lmandel
Reftest manifest changes that were incorrectly landed as part of Bug 1096181, but should have been part of bug 1097437 or bug 1092842.  a=orange
Merge mozilla-beta to b2g34. a=merge