[inspector] changed a way of preserving stepping between tasks

src/inspector/v8-inspector-impl.cc

Index: src/inspector/v8-inspector-impl.cc
diff --git a/src/inspector/v8-inspector-impl.cc b/src/inspector/v8-inspector-impl.cc
index 34e41208acd7cbe788a79b3f0afb63e49463b438..d146aa814cab02d9acd14415e01878bfb103e002 100644
--- a/src/inspector/v8-inspector-impl.cc
+++ b/src/inspector/v8-inspector-impl.cc
@@ -94,15 +94,7 @@ v8::MaybeLocal<v8::Value> V8InspectorImpl::runCompiledScript(
     v8::Local<v8::Context> context, v8::Local<v8::Script> script) {
   v8::MicrotasksScope microtasksScope(m_isolate,
                                       v8::MicrotasksScope::kRunMicrotasks);
-  int groupId = contextGroupId(context);
-  if (V8DebuggerAgentImpl* agent = enabledDebuggerAgentForGroup(groupId))
-    agent->willExecuteScript(script->GetUnboundScript()->GetId());
-  v8::MaybeLocal<v8::Value> result = script->Run(context);
-  // Get agent from the map again, since it could have detached during script
-  // execution.
-  if (V8DebuggerAgentImpl* agent = enabledDebuggerAgentForGroup(groupId))
-    agent->didExecuteScript();
-  return result;
+  return script->Run(context);
 }
 
 v8::MaybeLocal<v8::Value> V8InspectorImpl::callFunction(
@@ -124,16 +116,7 @@ v8::MaybeLocal<v8::Value> V8InspectorImpl::callFunction(
     v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[],
     v8::MicrotasksScope::Type runMicrotasks) {
   v8::MicrotasksScope microtasksScope(m_isolate, runMicrotasks);
-  int groupId = contextGroupId(context);
-  if (V8DebuggerAgentImpl* agent = enabledDebuggerAgentForGroup(groupId))
-    agent->willExecuteScript(function->ScriptId());
-  v8::MaybeLocal<v8::Value> result =
-      function->Call(context, receiver, argc, info);
-  // Get agent from the map again, since it could have detached during script
-  // execution.
-  if (V8DebuggerAgentImpl* agent = enabledDebuggerAgentForGroup(groupId))
-    agent->didExecuteScript();
-  return result;
+  return function->Call(context, receiver, argc, info);
 }
 
 v8::MaybeLocal<v8::Value> V8InspectorImpl::compileAndRunInternalScript(
@@ -287,17 +270,9 @@ void V8InspectorImpl::resetContextGroup(int contextGroupId) {
 
 void V8InspectorImpl::willExecuteScript(v8::Local<v8::Context> context,
                                         int scriptId) {
-  if (V8DebuggerAgentImpl* agent =
-          enabledDebuggerAgentForGroup(contextGroupId(context))) {
-    agent->willExecuteScript(scriptId);
-  }
 }
 
 void V8InspectorImpl::didExecuteScript(v8::Local<v8::Context> context) {
-  if (V8DebuggerAgentImpl* agent =
-          enabledDebuggerAgentForGroup(contextGroupId(context))) {
-    agent->didExecuteScript();
-  }
 }
 
 void V8InspectorImpl::idleStarted() {