There are two possible type:
- scriptParsed - breakpoint for any script,
- scriptWithSourceMapParsed - breakpoint for script with
  sourceMappingURL.

When one of the breakpoints is set then for each matched script
we add breakpoint on call to top level function of that script.

Node: https://github.com/nodejs/node/issues/24687

R=dgozman@chromium.org

Bug: chromium:887384,chromium:724793,chromium:882909
Change-Id: I9c08b2a2a5ba7006adfedd85fc92ae191517af00
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1354245Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61353}