BailoutId points to the next bytecode in the bytecode array. Code offset
is set to one less than the bail out id. This would point to the end of the
current instruction. Since we use it only for summarizing the frame and to
compute the source position, it should be safe to set it to the end of current
instruction.

BUG=v8:4280, v8:4689
LOG=N

Review URL: https://codereview.chromium.org/1763783003

Cr-Commit-Position: refs/heads/master@{#34580}