Bug 885539 - Crash - Heap-use-after-free in nsTArray_base. r=bz
Bug 888578 - Extend ARM masm's floatArgsInGPR workaround to memory loads. r=mjrosenb

The move resolver doesn't understand using a pair of registers, which
we have to do on ARM softfp to pass doubles in the integer registers,
if they occur early enough in the argument list.  We had a workaround
(see uses of floatArgsInGPR) for when the argument is moved from a float
register; this change extends it to handle loading from memory.
Bug 888645 - Error when access userAgent from jar protocol. r=gavin