Migrate the platform NonNumberToNumber builtin to TurboFan, and change
it to use the new NonPrimitiveToPrimitive builtin for the JSReceiver
case.

R=yangguo@chromium.org
BUG=v8:5049

Review-Url: https://codereview.chromium.org/2153053002
Cr-Commit-Position: refs/heads/master@{#37786}