[inspector] removed kDebugPromiseCollected event

src/inspector/v8-debugger.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-debugger.h"
 
 #include "src/inspector/debugger-script.h"
 #include "src/inspector/inspected-context.h"
 #include "src/inspector/protocol/Protocol.h"
 #include "src/inspector/script-breakpoint.h"
@@ skipping 648 matching lines @@
       asyncTaskScheduledForStack("Promise.reject", task, true);
       break;
     case v8::debug::kDebugWillHandle:
       asyncTaskStartedForStack(task);
       asyncTaskStartedForStepping(task);
       break;
     case v8::debug::kDebugDidHandle:
       asyncTaskFinishedForStack(task);
       asyncTaskFinishedForStepping(task);
       break;
-    case v8::debug::kDebugPromiseCollected:
-      asyncTaskCanceledForStack(task);
-      asyncTaskCanceledForStepping(task);
-      break;
   }
 }
 
 std::shared_ptr<AsyncStackTrace> V8Debugger::currentAsyncParent() {
   return m_currentAsyncParent.empty() ? nullptr : m_currentAsyncParent.back();
 }
 
 std::shared_ptr<AsyncStackTrace> V8Debugger::currentAsyncCreation() {
   return m_currentAsyncCreation.empty() ? nullptr
                                         : m_currentAsyncCreation.back();
@@ skipping 362 matching lines @@
   }
   map.swap(cleanCopy);
 }
 
 void V8Debugger::setMaxAsyncTaskStacksForTest(int limit) {
   m_maxAsyncCallStacks = 0;
   collectOldAsyncStacksIfNeeded();
   m_maxAsyncCallStacks = limit;
 }
 
+void V8Debugger::dumpAsyncTaskStacksStateForTest() {
+  fprintf(stdout, "Async stacks count: %d\n", m_asyncStacksCount);
+  fprintf(stdout, "Scheduled async tasks: %zu\n", m_asyncTaskStacks.size());
+  fprintf(stdout, "Created async tasks: %zu\n",
+          m_asyncTaskCreationStacks.size());
+  fprintf(stdout, "Async tasks with parent: %zu\n", m_parentTask.size());
+  fprintf(stdout, "Recurring async tasks: %zu\n", m_recurringTasks.size());
+  fprintf(stdout, "\n");
+}
+
 }  // namespace v8_inspector