[inspector] add async instrumentation for setTimeout in tests

test/inspector/task-runner.cc

Index: test/inspector/task-runner.cc
diff --git a/test/inspector/task-runner.cc b/test/inspector/task-runner.cc
index 51fd11020324ebc3d5f0e143becf5576b654bf71..9ca40fa5fd34b829f00bc55f8b47cf3b7a651210 100644
--- a/test/inspector/task-runner.cc
+++ b/test/inspector/task-runner.cc
@@ -4,6 +4,8 @@
 
 #include "test/inspector/task-runner.h"
 
+#include "test/inspector/inspector-impl.h"
+
 #if !defined(_WIN32) && !defined(_WIN64)
 #include <unistd.h>  // NOLINT
 #endif               // !defined(_WIN32) && !defined(_WIN64)
@@ -137,15 +139,19 @@ v8::internal::Vector<uint16_t> ToVector(v8::Local<v8::String> str) {
 ExecuteStringTask::ExecuteStringTask(
     const v8::internal::Vector<uint16_t>& expression,
     v8::Local<v8::String> name, v8::Local<v8::Integer> line_offset,
-    v8::Local<v8::Integer> column_offset)
+    v8::Local<v8::Integer> column_offset, bool report_async)
     : expression_(expression),
       name_(ToVector(name)),
       line_offset_(line_offset.As<v8::Int32>()->Value()),
-      column_offset_(column_offset.As<v8::Int32>()->Value()) {}
+      column_offset_(column_offset.As<v8::Int32>()->Value()),
+      report_async_(report_async) {}
 
 ExecuteStringTask::ExecuteStringTask(
     const v8::internal::Vector<const char>& expression)
-    : expression_utf8_(expression), line_offset_(0), column_offset_(0) {}
+    : expression_utf8_(expression),
+      line_offset_(0),
+      column_offset_(0),
+      report_async_(false) {}
 
 void ExecuteStringTask::Run(v8::Isolate* isolate,
                             const v8::Global<v8::Context>& context) {
@@ -183,5 +189,10 @@ void ExecuteStringTask::Run(v8::Isolate* isolate,
            .ToLocal(&script))
     return;
   v8::MaybeLocal<v8::Value> result;
+  v8_inspector::V8Inspector* inspector =
+      report_async_ ? InspectorClientImpl::InspectorFromContext(local_context)
+                    : nullptr;
+  if (inspector) inspector->asyncTaskStarted(this);
   result = script->Run(local_context);
+  if (inspector) inspector->asyncTaskFinished(this);
 }