New revision: 4c2a3acaea9f2e7958081dd361f81e20e9eff5e7

This cleanup cl does not change any behavior, it just
cleans up some headers and does a class rename
(StreamingParserHandler->ParserHandler). It was reviewed
upstream
https://chromium-review.googlesource.com/c/deps/inspector_protocol/+/1924792
https://chromium-review.googlesource.com/c/deps/inspector_protocol/+/1925679
and does not touch V8 code. Would like to get
this in to make it easier to review subsequent changes.

Thanks!

Change-Id: Ie9fe1434bafeb4f5090244f823d1e482ff805dd0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1925721
Auto-Submit: Johannes Henkel <johannes@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65106}