When we OSR using Turbofan, we would set the function to be optimized
on the next call, irrespective of the runtime profiler's previous
decisions - such as compiling for baseline. It seems more prudent to
always make these decisions in the runtime profiler where the data is
available.

Review-Url: https://codereview.chromium.org/2369043002
Cr-Commit-Position: refs/heads/master@{#39782}