Handlify JSObject::SetAccessor method.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23819003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@16455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Work-around missing librt for cross-compiling Chrome for Android in AOSP.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23819005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@16456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00