[inspector] changed a way of preserving stepping between tasks

src/inspector/v8-console.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/inspector/v8-console.h"
 
 #include "src/base/macros.h"
 #include "src/inspector/injected-script.h"
 #include "src/inspector/inspected-context.h"
 #include "src/inspector/string-util.h"
@@ skipping 722 matching lines @@
       "    originAssert.apply(null, arguments);\n"
       "  }\n"
       "})";
 
   v8::Local<v8::String> assertSource = toV8String(isolate, jsConsoleAssert);
   V8InspectorImpl* inspector = inspectedContext->inspector();
   v8::Local<v8::Value> setupFunction;
   if (inspector->compileAndRunInternalScript(context, assertSource)
           .ToLocal(&setupFunction) &&
       setupFunction->IsFunction()) {
-    inspector->callInternalFunction(
-        v8::Local<v8::Function>::Cast(setupFunction), context, console, 0,
-        nullptr);
+    v8::MicrotasksScope microtasksScope(
+        isolate, v8::MicrotasksScope::kDoNotRunMicrotasks);
+    v8::MaybeLocal<v8::Value> result;
+    result = v8::Local<v8::Function>::Cast(setupFunction)
+                 ->Call(context, console, 0, nullptr);
   }
 
   if (hasMemoryAttribute)
     console->SetAccessorProperty(
         toV8StringInternalized(isolate, "memory"),
         v8::Function::New(context, V8Console::memoryGetterCallback, console, 0,
                           v8::ConstructorBehavior::kThrow)
             .ToLocalChecked(),
         v8::Function::New(context, V8Console::memorySetterCallback,
                           v8::Local<v8::Value>(), 0,
@@ skipping 187 matching lines @@
                          ->GetOwnPropertyDescriptor(
                              m_context, v8::Local<v8::String>::Cast(name))
                          .ToLocal(&descriptor);
       DCHECK(success);
       USE(success);
     }
   }
 }
 
 }  // namespace v8_inspector