[ic] Don't enable property cell mode for a LoadGlobalIC if the holder is a different global object than the receiver.

Test contributed by crlf0710 <crlf0710@gmail.com>.

BUG=v8:5552

Review-Url: https://codereview.chromium.org/2523173002
Cr-Commit-Position: refs/heads/master@{#41213}