Version 3.30.22 (based on 120d9d521af8d47fa0960907c0b5bac1dbbd6e11)

MIPS: Classes: Add super support in methods and accessors (issue 3330).

Classes: Add super support in methods and accessors (issue 3330).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25012}
git-svn-id: https://v8.googlecode.com/svn/trunk@25012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00