Resume and terminate JS execution upon Page.reload

This takes care of inspector-protocol/page/reload-on-breakpoint.js
with --enable-features=RenderDocument:level/all-frames. See https://crrev.com/c/3574665 for additional context.

Bug: 1489393
Change-Id: Ie050c32ec693e5f68347d4ae145393fc149b0901
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4914433
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Andrey Kosyakov <caseq@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1205889}

third_party/blink/renderer/core/inspector/inspector_page_agent.cc

@@ -674,6 +674,7 @@ protocol::Response InspectorPageAgent::reload(
   pending_script_to_evaluate_on_load_once_ =
       optional_script_to_evaluate_on_load.value_or("");
   v8_session_->setSkipAllPauses(true);
+  v8_session_->resume(true /* terminate on resume */);
   return protocol::Response::Success();
 }