This ensures the InterpreterEntryTrampoline heals code entry fields
inside closures when being called without a valid bytecode array. This
is preparatory work to allow removal of bytecode when switching some
functions to other types of code.

R=rmcilroy@chromium.org
BUG=v8:4280
LOG=n

Review URL: https://codereview.chromium.org/1904093002

Cr-Commit-Position: refs/heads/master@{#35724}