Merged r15808, r15811 into trunk branch.

ARM: Ensure space for lazy deoptimization before calling IC.

MIPS: Ensure space for lazy deoptimization before calling IC.

BUG=247688
R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/19670016

git-svn-id: http://v8.googlecode.com/svn/trunk@15825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
4 files changed