Revert of ExtensionFunction: don't pass ownership of base::Value by raw pointer. (patchset #1 id:1 of https://codereview.chromium.org/2025103003/ )
Reason for revert:
Speculatively reverting to fix release-blocking crash.
Original issue's description:
> ExtensionFunction: don't pass ownership of base::Value by raw pointer.
>
> BUG=581865
> R=rockot@chromium.org
> TBR=rdevlin.cronin@chromium.org
>
> Committed: https://crrev.com/5a01060d89daad34fa1cd8a20a0e4fdb48976a79
> Cr-Commit-Position: refs/heads/master@{#397284}
TBR=rdevlin.cronin@chromium.org,rockot@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=581865
Review-Url: https://codereview.chromium.org/2038613003
Cr-Commit-Position: refs/heads/master@{#397533}
26 files changed
