Bug 407059 - Part 1: Add a gfxMathTable class to read the MATH table. r=jfkthame
Bug 407059 - Part 2: Make nsMathMLChar use the MATH table. r=karlt
Bug 407059 - Part 3: Remove mathfontAsanaMath.properties and STIX 1.0 beta. r=karlt
Bug 407059 - Part 4: Use gfxHarfbuzzShaper::GetGlyphHAdvance() for math operators. r=jfkthame
Bug 407059 - Part 5: Reftest. r=karlt
Bug 983953 - Don't try to use vpx_mem if --with-system-libvpx doesn't provide. r=glandium