Merged r12252 into trunk branch.

Fixed compound/count operations with getter-only accessor properties.

BUG=140083

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10826139

git-svn-id: http://v8.googlecode.com/svn/trunk@12253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
3 files changed