sps profiler/breakpad; remove valgrind dependency
make arm stackwalker quiet
Rename SaveProfileTask to SaveProfileTask2 in TableTicker2
SPS: avoid crash and use right register on ARM
SPS: allow feature selection via env var
enable ionmonkey on b2g
Fire up Ion 10x sooner
fps graphs, bug 838107
bug 837347, fast ARM typed arrays
bug 716859; GL streaming (38c7d7a7f586 bounced landing rev)
- add back gralloc surfacestream stuff
- don't build gralloc stuff on non-b2g
bug 829747, async canvas updates
add JS_COMPRESS_LIMIT env var to disable compression beyond a certain script size