v8: cherry-pick 75311294 from upstream
authorFedor Indutny <fedor.indutny@gmail.com>
Wed, 3 Apr 2013 18:11:32 +0000 (22:11 +0400)
committerFedor Indutny <fedor.indutny@gmail.com>
Wed, 3 Apr 2013 18:11:32 +0000 (22:11 +0400)
commit55d058e624984fa5362203ba6a2bc7e033a4003b
tree61b20a0d6f28a9d67bd90d957c1dcee6186de45c
parent88686aa4106499a603365b887e2381b55c61c027
v8: cherry-pick 75311294 from upstream

Quote from commit message:

    Create a new HandleScope for each JSON-parsed object to avoid
    excessive growth.
deps/v8/src/json-parser.h